1540330823.485 * [misc]progress:  [Phase 1 of 3] Setting up.
1540330823.486 * * * [misc]progress:  [1/2] Preparing points
1540330823.487 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1540330823.670 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330823.670 * * * * [misc]points:  Sampling 129 additional inputs, on iter 1 have 127 / 256
1540330823.703 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330823.704 * * * * [misc]points:  Sampling 68 additional inputs, on iter 2 have 188 / 256
1540330823.723 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330823.723 * * * * [misc]points:  Sampling 37 additional inputs, on iter 3 have 219 / 256
1540330823.734 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330823.734 * * * * [misc]points:  Sampling 15 additional inputs, on iter 4 have 241 / 256
1540330823.740 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330823.740 * * * * [misc]points:  Sampling 6 additional inputs, on iter 5 have 250 / 256
1540330823.744 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330823.745 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 255 / 256
1540330823.748 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330823.748 * * * * [exit]points:  Sampled 258 points with exact outputs
1540330823.748 * * * [misc]progress:  [2/2] Setting up program.
1540330823.759 * [misc]progress:  [Phase 2 of 3] Improving.
1540330823.760 * [enter]simplify:  Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
1540330823.763 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330823.772 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330823.779 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330823.785 * * [misc]simplify:  iters left: 3 (23 enodes)
1540330823.794 * [exit]simplify:  Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
1540330823.844 * * [misc]progress:  iteration 1 / 4
1540330823.845 * * * [misc]progress:  picking best candidate
1540330823.856 * * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
1540330823.857 * * * [misc]progress:  localizing error
1540330823.899 * * * [misc]progress:  generating rewritten candidates
1540330823.900 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2 1 1)
1540330823.944 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2 1)
1540330823.961 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
1540330823.964 * * * [misc]progress:  generating series expansions
1540330823.964 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2 1 1)
1540330823.982 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1540330823.982 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1540330823.983 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540330823.983 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330823.983 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330823.983 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.983 * [misc]taylor:  Taking taylor expansion of x in x
1540330823.983 * [misc]backup-simplify:  Simplify 0 into 0
1540330823.983 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.984 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330823.984 * [misc]taylor:  Taking taylor expansion of x in x
1540330823.984 * [misc]backup-simplify:  Simplify 0 into 0
1540330823.984 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.984 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330823.984 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.984 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330823.985 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330823.985 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330823.985 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330823.985 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540330823.985 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330823.985 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330823.985 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.985 * [misc]taylor:  Taking taylor expansion of x in x
1540330823.985 * [misc]backup-simplify:  Simplify 0 into 0
1540330823.985 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.985 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330823.985 * [misc]taylor:  Taking taylor expansion of x in x
1540330823.985 * [misc]backup-simplify:  Simplify 0 into 0
1540330823.985 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.986 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330823.986 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.986 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330823.986 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330823.986 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330823.986 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330823.987 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.987 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330823.987 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330823.988 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330823.988 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1540330823.988 * [misc]backup-simplify:  Simplify -2 into -2
1540330823.988 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330823.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330823.989 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330823.989 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1540330823.989 * [misc]backup-simplify:  Simplify 2 into 2
1540330823.990 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1540330823.990 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1540330823.990 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1540330823.990 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540330823.990 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330823.990 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330823.990 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.990 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330823.991 * [misc]taylor:  Taking taylor expansion of x in x
1540330823.991 * [misc]backup-simplify:  Simplify 0 into 0
1540330823.991 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.991 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330823.991 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330823.991 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330823.991 * [misc]taylor:  Taking taylor expansion of x in x
1540330823.991 * [misc]backup-simplify:  Simplify 0 into 0
1540330823.991 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.991 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330823.991 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330823.991 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.992 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330823.992 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330823.992 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330823.992 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540330823.992 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540330823.992 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330823.992 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330823.992 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.992 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330823.992 * [misc]taylor:  Taking taylor expansion of x in x
1540330823.992 * [misc]backup-simplify:  Simplify 0 into 0
1540330823.992 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.993 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330823.993 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330823.993 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330823.993 * [misc]taylor:  Taking taylor expansion of x in x
1540330823.993 * [misc]backup-simplify:  Simplify 0 into 0
1540330823.993 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.993 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330823.993 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330823.993 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.993 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330823.993 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330823.993 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330823.994 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540330823.994 * [misc]backup-simplify:  Simplify -1 into -1
1540330823.994 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330823.994 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330823.994 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330823.995 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330823.995 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330823.995 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1540330823.995 * [misc]backup-simplify:  Simplify 2 into 2
1540330823.995 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330823.996 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330823.996 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330823.996 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330823.996 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330823.996 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1540330823.996 * [misc]backup-simplify:  Simplify -2 into -2
1540330823.997 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330823.997 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1540330823.997 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1540330823.997 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540330823.997 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330823.997 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330823.997 * [misc]taylor:  Taking taylor expansion of x in x
1540330823.997 * [misc]backup-simplify:  Simplify 0 into 0
1540330823.997 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.998 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330823.998 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330823.998 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.998 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330823.998 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330823.998 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.998 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330823.998 * [misc]taylor:  Taking taylor expansion of x in x
1540330823.998 * [misc]backup-simplify:  Simplify 0 into 0
1540330823.998 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.998 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330823.998 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330823.998 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330823.998 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330823.999 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540330823.999 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540330823.999 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330823.999 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330823.999 * [misc]taylor:  Taking taylor expansion of x in x
1540330823.999 * [misc]backup-simplify:  Simplify 0 into 0
1540330823.999 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.999 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330823.999 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330823.999 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.999 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330823.999 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330823.999 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.999 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330823.999 * [misc]taylor:  Taking taylor expansion of x in x
1540330823.999 * [misc]backup-simplify:  Simplify 0 into 0
1540330823.999 * [misc]backup-simplify:  Simplify 1 into 1
1540330823.999 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330823.999 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330824.000 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330824.000 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330824.000 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540330824.000 * [misc]backup-simplify:  Simplify -1 into -1
1540330824.000 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330824.000 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330824.001 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330824.001 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330824.001 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330824.002 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1540330824.002 * [misc]backup-simplify:  Simplify -2 into -2
1540330824.002 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330824.002 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330824.002 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330824.002 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330824.003 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330824.003 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1540330824.003 * [misc]backup-simplify:  Simplify -2 into -2
1540330824.004 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330824.004 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2 1)
1540330824.004 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1)))
1540330824.004 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
1540330824.004 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1540330824.004 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540330824.004 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330824.004 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330824.004 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.004 * [misc]taylor:  Taking taylor expansion of x in x
1540330824.004 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.004 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.004 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330824.004 * [misc]taylor:  Taking taylor expansion of x in x
1540330824.004 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.004 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.004 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330824.004 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.005 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330824.005 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330824.005 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330824.005 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330824.005 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540330824.006 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330824.006 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330824.006 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330824.006 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1540330824.006 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1540330824.006 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
1540330824.006 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540330824.006 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330824.006 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330824.006 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.007 * [misc]taylor:  Taking taylor expansion of x in x
1540330824.007 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.007 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.007 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330824.007 * [misc]taylor:  Taking taylor expansion of x in x
1540330824.007 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.007 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.007 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330824.007 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.007 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330824.007 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330824.007 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330824.007 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330824.008 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540330824.008 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330824.008 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330824.008 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330824.009 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1540330824.009 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1540330824.009 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.009 * [misc]backup-simplify:  Simplify -1 into -1
1540330824.009 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330824.010 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330824.010 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330824.010 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1540330824.012 * [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
1540330824.012 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540330824.012 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
1540330824.012 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
1540330824.012 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
1540330824.012 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1540330824.012 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540330824.013 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330824.013 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330824.013 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.013 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330824.013 * [misc]taylor:  Taking taylor expansion of x in x
1540330824.013 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.013 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.013 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330824.013 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330824.013 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330824.013 * [misc]taylor:  Taking taylor expansion of x in x
1540330824.013 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.013 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.013 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330824.013 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330824.013 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.013 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330824.014 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330824.014 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330824.014 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540330824.014 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540330824.014 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330824.014 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330824.015 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330824.015 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330824.015 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330824.015 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1540330824.016 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1540330824.016 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
1540330824.016 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540330824.016 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330824.016 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330824.016 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.016 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330824.016 * [misc]taylor:  Taking taylor expansion of x in x
1540330824.016 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.016 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.016 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330824.016 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330824.016 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330824.016 * [misc]taylor:  Taking taylor expansion of x in x
1540330824.016 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.016 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.017 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330824.017 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330824.017 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.017 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330824.017 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330824.017 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330824.017 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540330824.017 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540330824.018 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330824.018 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330824.018 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330824.018 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330824.018 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330824.019 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1540330824.019 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1540330824.019 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540330824.020 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
1540330824.020 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330824.020 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330824.020 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330824.021 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330824.021 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330824.021 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1540330824.023 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1540330824.026 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1540330824.029 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1540330824.030 * [misc]backup-simplify:  Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
1540330824.030 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
1540330824.030 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1540330824.030 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540330824.030 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330824.030 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330824.030 * [misc]taylor:  Taking taylor expansion of x in x
1540330824.030 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.030 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.030 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330824.030 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330824.030 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.030 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330824.030 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330824.030 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.030 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330824.030 * [misc]taylor:  Taking taylor expansion of x in x
1540330824.030 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.030 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.031 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330824.031 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330824.031 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330824.031 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330824.031 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540330824.031 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540330824.032 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330824.032 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330824.032 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330824.032 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330824.033 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330824.033 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1540330824.033 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1540330824.033 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
1540330824.033 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540330824.033 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330824.033 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330824.033 * [misc]taylor:  Taking taylor expansion of x in x
1540330824.033 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.033 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.034 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330824.034 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330824.034 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.034 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330824.034 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330824.034 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.034 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330824.034 * [misc]taylor:  Taking taylor expansion of x in x
1540330824.034 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.034 * [misc]backup-simplify:  Simplify 1 into 1
1540330824.034 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330824.034 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330824.034 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330824.035 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330824.035 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540330824.035 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540330824.035 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330824.035 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330824.036 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330824.036 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330824.036 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330824.036 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1540330824.037 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
1540330824.037 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540330824.037 * [misc]backup-simplify:  Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
1540330824.038 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330824.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330824.038 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330824.038 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330824.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330824.039 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1540330824.041 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1540330824.044 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1540330824.047 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1540330824.047 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
1540330824.048 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1540330824.048 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0
1540330824.048 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1540330824.050 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1540330824.050 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
1540330824.050 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1540330824.050 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1540330824.050 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.050 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.050 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.050 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.050 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.050 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.051 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1540330824.051 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1540330824.051 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
1540330824.051 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1540330824.051 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1540330824.051 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
1540330824.051 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1540330824.052 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
1540330824.052 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.052 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.052 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.052 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.052 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.052 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.052 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1540330824.053 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1540330824.053 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
1540330824.053 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1540330824.053 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1540330824.053 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
1540330824.053 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1540330824.053 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
1540330824.053 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.053 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.053 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.054 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.054 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.054 * [misc]backup-simplify:  Simplify 0 into 0
1540330824.054 * [misc]backup-simplify:  Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
1540330824.054 * * * [misc]progress:  simplifying candidates
1540330824.054 * * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))>
1540330824.054 * * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>
1540330824.055 * * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (/ (- 1 x) (+ 1 x)) 1)))))>
1540330824.055 * * * * [misc]progress:  [ 4 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ 1 x))))))))>
1540330824.055 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1540330824.056 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330824.060 * * [misc]simplify:  iters left: 4 (15 enodes)
1540330824.065 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330824.070 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330824.070 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1540330824.071 * * * * [misc]progress:  [ 5 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (+ 1 x))))))))>
1540330824.071 * * * * [misc]progress:  [ 6 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (/ (- 1 x) (+ 1 x))))))))>
1540330824.071 * * * * [misc]progress:  [ 7 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))>
1540330824.071 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1540330824.072 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330824.080 * * [misc]simplify:  iters left: 5 (35 enodes)
1540330824.097 * * [misc]simplify:  iters left: 4 (100 enodes)
1540330824.169 * * [misc]simplify:  iters left: 3 (313 enodes)
1540330824.701 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1540330824.701 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))
1540330824.702 * * * * [misc]progress:  [ 8 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))))>
1540330824.702 * * * * [misc]progress:  [ 9 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330824.702 * * * * [misc]progress:  [ 10 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
1540330824.702 * * * * [misc]progress:  [ 11 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (- 1 x)) (- (+ 1 x)))))))>
1540330824.702 * * * * [misc]progress:  [ 12 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))>
1540330824.702 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1540330824.702 * * [misc]simplify:  iters left: 4 (4 enodes)
1540330824.703 * * [misc]simplify:  iters left: 3 (7 enodes)
1540330824.704 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1540330824.704 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x)))))))
1540330824.704 * * * * [misc]progress:  [ 13 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))>
1540330824.704 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330824.705 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330824.708 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330824.712 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330824.717 * * [misc]simplify:  iters left: 3 (33 enodes)
1540330824.725 * * [misc]simplify:  iters left: 2 (36 enodes)
1540330824.736 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1540330824.736 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))
1540330824.736 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1540330824.737 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330824.740 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330824.743 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330824.747 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1540330824.747 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))))
1540330824.747 * * * * [misc]progress:  [ 14 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
1540330824.747 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1540330824.748 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330824.751 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330824.756 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330824.761 * * [misc]simplify:  iters left: 3 (19 enodes)
1540330824.767 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1540330824.767 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))
1540330824.767 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1540330824.768 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330824.771 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330824.774 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330824.778 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540330824.778 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))))))
1540330824.778 * * * * [misc]progress:  [ 15 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))>
1540330824.778 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1540330824.779 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330824.781 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330824.787 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330824.792 * * [misc]simplify:  iters left: 3 (21 enodes)
1540330824.797 * * [misc]simplify:  iters left: 2 (26 enodes)
1540330824.806 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330824.806 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x)))))))
1540330824.806 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1540330824.807 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330824.809 * * [misc]simplify:  iters left: 4 (11 enodes)
1540330824.812 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330824.816 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1540330824.816 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1)))))))
1540330824.816 * * * * [misc]progress:  [ 16 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
1540330824.816 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330824.817 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330824.821 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330824.826 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330824.831 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540330824.831 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))
1540330824.831 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1540330824.832 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330824.835 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330824.838 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330824.841 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1540330824.841 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))))))
1540330824.842 * * * * [misc]progress:  [ 17 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1540330824.842 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540330824.842 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330824.845 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330824.848 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330824.852 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330824.852 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))
1540330824.852 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540330824.853 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330824.856 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330824.859 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330824.863 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330824.863 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))
1540330824.863 * * * * [misc]progress:  [ 18 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))>
1540330824.863 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1540330824.864 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330824.866 * * [misc]simplify:  iters left: 4 (9 enodes)
1540330824.870 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330824.872 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330824.873 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x)))))))
1540330824.873 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1540330824.873 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330824.876 * * [misc]simplify:  iters left: 4 (11 enodes)
1540330824.879 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330824.883 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1540330824.883 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1)))))))
1540330824.883 * * * * [misc]progress:  [ 19 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))>
1540330824.883 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330824.884 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330824.886 * * [misc]simplify:  iters left: 5 (11 enodes)
1540330824.890 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1540330824.890 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x))))))))
1540330824.890 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1540330824.891 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330824.893 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330824.897 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330824.902 * * [misc]simplify:  iters left: 2 (19 enodes)
1540330824.907 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1540330824.907 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1))))))))
1540330824.907 * * * * [misc]progress:  [ 20 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))>
1540330824.907 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1540330824.908 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330824.910 * * [misc]simplify:  iters left: 4 (8 enodes)
1540330824.912 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1540330824.912 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x))))))))
1540330824.912 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1540330824.913 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330824.915 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330824.919 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330824.924 * * [misc]simplify:  iters left: 2 (19 enodes)
1540330824.929 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540330824.929 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1))))))))
1540330824.929 * * * * [misc]progress:  [ 21 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
1540330824.930 * [enter]simplify:  Simplifying (/ 1 1)
1540330824.930 * * [misc]simplify:  iters left: 2 (2 enodes)
1540330824.931 * * [misc]simplify:  iters left: 1 (4 enodes)
1540330824.932 * [exit]simplify:  Simplified to 1
1540330824.932 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))
1540330824.932 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1540330824.934 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330824.937 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330824.941 * * [misc]simplify:  iters left: 2 (16 enodes)
1540330824.945 * * [misc]simplify:  iters left: 1 (18 enodes)
1540330824.950 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540330824.950 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1)))))))
1540330824.950 * * * * [misc]progress:  [ 22 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))>
1540330824.950 * * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))>
1540330824.950 * * * * [misc]progress:  [ 24 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
1540330824.950 * * * * [misc]progress:  [ 25 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))))>
1540330824.950 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1540330824.951 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330824.952 * * [misc]simplify:  iters left: 2 (7 enodes)
1540330824.954 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1540330824.954 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1)))))))
1540330824.954 * * * * [misc]progress:  [ 26 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))>
1540330824.954 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540330824.955 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330824.956 * * [misc]simplify:  iters left: 2 (7 enodes)
1540330824.958 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540330824.958 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1)))))))
1540330824.958 * * * * [misc]progress:  [ 27 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ 1 x))))))>
1540330824.958 * [enter]simplify:  Simplifying (+ 1 x)
1540330824.958 * * [misc]simplify:  iters left: 2 (3 enodes)
1540330824.959 * * [misc]simplify:  iters left: 1 (6 enodes)
1540330824.961 * [exit]simplify:  Simplified to (+ x 1)
1540330824.961 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1))))))
1540330824.961 * * * * [misc]progress:  [ 28 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))>
1540330824.961 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330824.962 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330824.963 * * [misc]simplify:  iters left: 4 (9 enodes)
1540330824.966 * * [misc]simplify:  iters left: 3 (10 enodes)
1540330824.969 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330824.969 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))
1540330824.969 * * * * [misc]progress:  [ 29 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))>
1540330824.969 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1540330824.969 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330824.971 * * [misc]simplify:  iters left: 2 (8 enodes)
1540330824.973 * * [misc]simplify:  iters left: 1 (9 enodes)
1540330824.975 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330824.975 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))
1540330824.976 * * * * [misc]progress:  [ 30 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
1540330824.976 * * * * [misc]progress:  [ 31 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))))>
1540330824.976 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1540330824.977 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330824.981 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330824.987 * * [misc]simplify:  iters left: 4 (28 enodes)
1540330824.997 * * [misc]simplify:  iters left: 3 (49 enodes)
1540330825.015 * * [misc]simplify:  iters left: 2 (66 enodes)
1540330825.036 * * [misc]simplify:  iters left: 1 (92 enodes)
1540330825.066 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1540330825.066 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x)))))))
1540330825.066 * * * * [misc]progress:  [ 32 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))>
1540330825.066 * [enter]simplify:  Simplifying (- 1 x)
1540330825.067 * * [misc]simplify:  iters left: 2 (3 enodes)
1540330825.068 * * [misc]simplify:  iters left: 1 (7 enodes)
1540330825.070 * [exit]simplify:  Simplified to (- 1 x)
1540330825.070 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))
1540330825.070 * * * * [misc]progress:  [ 33 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))>
1540330825.071 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1540330825.071 * * [misc]simplify:  iters left: 3 (6 enodes)
1540330825.075 * * [misc]simplify:  iters left: 2 (15 enodes)
1540330825.081 * * [misc]simplify:  iters left: 1 (22 enodes)
1540330825.088 * [exit]simplify:  Simplified to (fma (- x) (* x x) 1)
1540330825.088 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (fma (- x) (* x x) 1) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))
1540330825.088 * * * * [misc]progress:  [ 34 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))))>
1540330825.088 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1540330825.088 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330825.091 * * [misc]simplify:  iters left: 3 (10 enodes)
1540330825.094 * * [misc]simplify:  iters left: 2 (14 enodes)
1540330825.098 * * [misc]simplify:  iters left: 1 (16 enodes)
1540330825.101 * [exit]simplify:  Simplified to (- 1 (* x x))
1540330825.101 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))
1540330825.102 * * * * [misc]progress:  [ 35 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log1p (expm1 (sqrt (/ (- 1 x) (+ 1 x))))))))>
1540330825.102 * * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ 1 x))))))))>
1540330825.102 * * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ 1 x)) 1/2))))>
1540330825.102 * * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (/ (- 1 x) (+ 1 x))) 1))))>
1540330825.102 * * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))>
1540330825.102 * * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (/ (- 1 x) (+ 1 x))))))))>
1540330825.102 * * * * [misc]progress:  [ 41 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1540330825.102 * * * * [misc]progress:  [ 42 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
1540330825.102 * * * * [misc]progress:  [ 43 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))>
1540330825.102 * [enter]simplify:  Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))
1540330825.103 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330825.107 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330825.110 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330825.113 * * [misc]simplify:  iters left: 3 (22 enodes)
1540330825.116 * [exit]simplify:  Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1))))
1540330825.116 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))
1540330825.116 * * * * [misc]progress:  [ 44 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1540330825.116 * [enter]simplify:  Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
1540330825.117 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330825.119 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330825.121 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330825.124 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330825.127 * [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1))))
1540330825.127 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))
1540330825.127 * * * * [misc]progress:  [ 45 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))>
1540330825.127 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330825.128 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330825.131 * * [misc]simplify:  iters left: 5 (21 enodes)
1540330825.135 * * [misc]simplify:  iters left: 4 (32 enodes)
1540330825.140 * * [misc]simplify:  iters left: 3 (35 enodes)
1540330825.145 * * [misc]simplify:  iters left: 2 (38 enodes)
1540330825.154 * [exit]simplify:  Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1540330825.154 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))
1540330825.154 * * * * [misc]progress:  [ 46 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
1540330825.155 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))))
1540330825.155 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330825.158 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330825.161 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330825.163 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330825.167 * [exit]simplify:  Simplified to (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
1540330825.167 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))
1540330825.167 * * * * [misc]progress:  [ 47 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))>
1540330825.168 * [enter]simplify:  Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))
1540330825.168 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330825.170 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330825.173 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330825.176 * * [misc]simplify:  iters left: 3 (23 enodes)
1540330825.179 * * [misc]simplify:  iters left: 2 (28 enodes)
1540330825.183 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1540330825.183 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))
1540330825.183 * * * * [misc]progress:  [ 48 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
1540330825.183 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330825.184 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330825.188 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330825.192 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330825.197 * [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1540330825.198 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))
1540330825.198 * * * * [misc]progress:  [ 49 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1540330825.198 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
1540330825.199 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330825.202 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330825.205 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330825.209 * [exit]simplify:  Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
1540330825.209 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))
1540330825.209 * * * * [misc]progress:  [ 50 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) 1)) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))>
1540330825.209 * [enter]simplify:  Simplifying (sqrt (/ (sqrt (- 1 x)) 1))
1540330825.210 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330825.212 * * [misc]simplify:  iters left: 5 (10 enodes)
1540330825.216 * * [misc]simplify:  iters left: 4 (13 enodes)
1540330825.218 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1540330825.218 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))
1540330825.218 * * * * [misc]progress:  [ 51 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))>
1540330825.219 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330825.220 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330825.222 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330825.226 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
1540330825.226 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))
1540330825.226 * * * * [misc]progress:  [ 52 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))>
1540330825.226 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (+ 1 x))))
1540330825.227 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330825.230 * * [misc]simplify:  iters left: 5 (9 enodes)
1540330825.232 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ x 1))))
1540330825.232 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))
1540330825.232 * * * * [misc]progress:  [ 53 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
1540330825.233 * [enter]simplify:  Simplifying (sqrt (/ 1 1))
1540330825.233 * * [misc]simplify:  iters left: 3 (3 enodes)
1540330825.235 * * [misc]simplify:  iters left: 2 (5 enodes)
1540330825.235 * [exit]simplify:  Simplified to 1
1540330825.235 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))
1540330825.235 * * * * [misc]progress:  [ 54 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (/ (- 1 x) (+ 1 x)))))))>
1540330825.236 * [enter]simplify:  Simplifying (sqrt 1)
1540330825.236 * * [misc]simplify:  iters left: 1 (2 enodes)
1540330825.237 * [exit]simplify:  Simplified to 1
1540330825.237 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))
1540330825.237 * * * * [misc]progress:  [ 55 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x)))))))>
1540330825.237 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1540330825.238 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330825.240 * * [misc]simplify:  iters left: 2 (8 enodes)
1540330825.242 * * [misc]simplify:  iters left: 1 (9 enodes)
1540330825.244 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330825.244 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x)))))))
1540330825.244 * * * * [misc]progress:  [ 56 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))>
1540330825.244 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3))))
1540330825.245 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330825.251 * * [misc]simplify:  iters left: 5 (22 enodes)
1540330825.259 * * [misc]simplify:  iters left: 4 (27 enodes)
1540330825.266 * * [misc]simplify:  iters left: 3 (29 enodes)
1540330825.273 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (fma (* x x) x 1)))
1540330825.273 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (fma (* x x) x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))
1540330825.273 * * * * [misc]progress:  [ 57 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))))))>
1540330825.273 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x))))
1540330825.274 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330825.278 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330825.284 * * [misc]simplify:  iters left: 4 (24 enodes)
1540330825.290 * * [misc]simplify:  iters left: 3 (28 enodes)
1540330825.298 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (- 1 (* x x))))
1540330825.298 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x))))))
1540330825.298 * * * * [misc]progress:  [ 58 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))>
1540330825.298 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1540330825.298 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330825.300 * * [misc]simplify:  iters left: 2 (8 enodes)
1540330825.302 * * [misc]simplify:  iters left: 1 (9 enodes)
1540330825.304 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330825.304 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))
1540330825.304 * * * * [misc]progress:  [ 59 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
1540330825.304 * * * * [misc]progress:  [ 60 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ 1 x)))))))>
1540330825.304 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
1540330825.305 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330825.308 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330825.312 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330825.316 * * [misc]simplify:  iters left: 2 (19 enodes)
1540330825.321 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1540330825.322 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1)))))))
1540330825.322 * * * * [misc]progress:  [ 61 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
1540330825.322 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540330825.323 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330825.325 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330825.329 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330825.332 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330825.332 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))
1540330825.332 * * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))>
1540330825.332 * * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1540330825.332 * * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1540330825.332 * * * * [misc]progress:  [ 65 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))>
1540330825.332 * * * * [misc]progress:  [ 66 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1540330825.333 * * * * [misc]progress:  [ 67 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1540330825.333 * * * * [misc]progress:  [ 68 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1540330825.333 * * * * [misc]progress:  [ 69 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1540330825.333 * * * * [misc]progress:  [ 70 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
1540330825.333 * * * * [misc]progress:  [ 71 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))>
1540330825.333 * * * * [misc]progress:  [ 72 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
1540330825.333 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1540330825.334 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330825.338 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330825.347 * * [misc]simplify:  iters left: 4 (39 enodes)
1540330825.362 * * [misc]simplify:  iters left: 3 (62 enodes)
1540330825.387 * * [misc]simplify:  iters left: 2 (92 enodes)
1540330825.411 * * [misc]simplify:  iters left: 1 (111 enodes)
1540330825.454 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1540330825.454 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (fma x 2 -2) x 1)))))
1540330825.454 * * * * [misc]progress:  [ 73 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
1540330825.454 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330825.456 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330825.462 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330825.475 * * [misc]simplify:  iters left: 4 (44 enodes)
1540330825.506 * * [misc]simplify:  iters left: 3 (91 enodes)
1540330825.576 * * [misc]simplify:  iters left: 2 (158 enodes)
1540330825.629 * * [misc]simplify:  iters left: 1 (216 enodes)
1540330825.729 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1540330825.729 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x)))))))
1540330825.729 * * * * [misc]progress:  [ 74 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
1540330825.729 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330825.730 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330825.738 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330825.752 * * [misc]simplify:  iters left: 4 (44 enodes)
1540330825.786 * * [misc]simplify:  iters left: 3 (91 enodes)
1540330825.838 * * [misc]simplify:  iters left: 2 (158 enodes)
1540330825.899 * * [misc]simplify:  iters left: 1 (216 enodes)
1540330826.005 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1540330826.005 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x)))))))
1540330826.006 * * * * [misc]progress:  [ 75 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
1540330826.006 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
1540330826.007 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330826.011 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330826.022 * * [misc]simplify:  iters left: 4 (33 enodes)
1540330826.036 * * [misc]simplify:  iters left: 3 (47 enodes)
1540330826.049 * * [misc]simplify:  iters left: 2 (49 enodes)
1540330826.062 * * [misc]simplify:  iters left: 1 (63 enodes)
1540330826.088 * [exit]simplify:  Simplified to (fma (* 1/2 x) x (- 1 x))
1540330826.088 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (* 1/2 x) x (- 1 x)))))
1540330826.088 * * * * [misc]progress:  [ 76 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1540330826.088 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1540330826.090 * * [misc]simplify:  iters left: 6 (19 enodes)
1540330826.101 * * [misc]simplify:  iters left: 5 (44 enodes)
1540330826.123 * * [misc]simplify:  iters left: 4 (89 enodes)
1540330826.181 * * [misc]simplify:  iters left: 3 (182 enodes)
1540330826.379 * * [misc]simplify:  iters left: 2 (368 enodes)
1540330846.632 * [exit]simplify:  Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1540330846.632 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1))))))
1540330846.632 * * * * [misc]progress:  [ 77 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1540330846.633 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1540330846.638 * * [misc]simplify:  iters left: 6 (19 enodes)
1540330846.701 * * [misc]simplify:  iters left: 5 (44 enodes)
1540330846.816 * * [misc]simplify:  iters left: 4 (89 enodes)
1540330848.234 * * [misc]simplify:  iters left: 3 (182 enodes)
1540330849.934 * * [misc]simplify:  iters left: 2 (368 enodes)
1540330865.611 * [exit]simplify:  Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1540330865.612 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1))))))
1540330865.627 * * * * [misc]progress:  [ 78 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1540330865.652 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1540330865.744 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330865.760 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330865.771 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330865.777 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330865.792 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1540330865.792 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1540330865.792 * * * * [misc]progress:  [ 79 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1540330865.792 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1540330865.800 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330865.811 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330865.825 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330865.830 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330865.841 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1540330865.841 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1540330865.841 * * * * [misc]progress:  [ 80 / 80 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
1540330865.841 * [enter]simplify:  Simplifying (atan (sqrt (/ (- 1 x) (+ x 1))))
1540330865.848 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330865.856 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330865.861 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330865.892 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330865.898 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (+ x 1))))
1540330865.898 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))
1540330865.911 * * * [misc]progress:  adding candidates to table
1540330876.855 * * [misc]progress:  iteration 2 / 4
1540330876.855 * * * [misc]progress:  picking best candidate
1540330876.980 * * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))>
1540330876.980 * * * [misc]progress:  localizing error
1540330877.448 * * * [misc]progress:  generating rewritten candidates
1540330877.448 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1 1 1)
1540330877.587 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1540330878.396 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1540330878.417 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1 1)
1540330879.619 * * * [misc]progress:  generating series expansions
1540330879.623 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1 1 1)
1540330879.631 * [misc]backup-simplify:  Simplify (log (- 1 x)) into (log (- 1 x))
1540330879.631 * [misc]approximate:  Taking taylor expansion of (log (- 1 x)) in (x) around 0
1540330879.631 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1540330879.631 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330879.631 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330879.632 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.632 * [misc]taylor:  Taking taylor expansion of x in x
1540330879.632 * [misc]backup-simplify:  Simplify 0 into 0
1540330879.632 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.665 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330879.665 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330879.666 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330879.666 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1540330879.666 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330879.666 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330879.666 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.666 * [misc]taylor:  Taking taylor expansion of x in x
1540330879.666 * [misc]backup-simplify:  Simplify 0 into 0
1540330879.666 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.666 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330879.667 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330879.667 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330879.667 * [misc]backup-simplify:  Simplify 0 into 0
1540330879.668 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330879.668 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330879.677 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
1540330879.677 * [misc]backup-simplify:  Simplify -1 into -1
1540330879.696 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330879.696 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330879.705 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540330879.706 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540330879.748 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330879.748 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330879.773 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3
1540330879.773 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540330879.773 * [misc]backup-simplify:  Simplify (+ (* -1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* -1 x))) into (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))))
1540330879.774 * [misc]backup-simplify:  Simplify (log (- 1 (/ 1 x))) into (log (- 1 (/ 1 x)))
1540330879.774 * [misc]approximate:  Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0
1540330879.774 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1540330879.774 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330879.774 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330879.774 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.774 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330879.774 * [misc]taylor:  Taking taylor expansion of x in x
1540330879.774 * [misc]backup-simplify:  Simplify 0 into 0
1540330879.774 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.774 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330879.774 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330879.775 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330879.775 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540330879.775 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1540330879.775 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330879.775 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330879.775 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.775 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330879.775 * [misc]taylor:  Taking taylor expansion of x in x
1540330879.775 * [misc]backup-simplify:  Simplify 0 into 0
1540330879.775 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.775 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330879.775 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330879.776 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330879.776 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540330879.796 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1540330879.796 * [misc]backup-simplify:  Simplify (- (log -1) (log x)) into (- (log -1) (log x))
1540330879.797 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330879.797 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330879.797 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330879.806 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1540330879.806 * [misc]backup-simplify:  Simplify -1 into -1
1540330879.806 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330879.807 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330879.807 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330879.820 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1540330879.820 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540330879.821 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (- (log -1) (log (/ 1 x))))) into (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
1540330879.821 * [misc]backup-simplify:  Simplify (log (- 1 (/ 1 (- x)))) into (log (+ (/ 1 x) 1))
1540330879.821 * [misc]approximate:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0
1540330879.821 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1540330879.821 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330879.821 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330879.821 * [misc]taylor:  Taking taylor expansion of x in x
1540330879.821 * [misc]backup-simplify:  Simplify 0 into 0
1540330879.821 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.821 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330879.822 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330879.822 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.822 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330879.822 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330879.822 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1540330879.822 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330879.822 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330879.822 * [misc]taylor:  Taking taylor expansion of x in x
1540330879.822 * [misc]backup-simplify:  Simplify 0 into 0
1540330879.822 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.822 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330879.822 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330879.822 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.823 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330879.823 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330879.823 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1540330879.823 * [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
1540330879.828 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330879.828 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330879.831 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540330879.831 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.831 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330879.837 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330879.842 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540330879.842 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540330879.848 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (- (log (/ 1 (- x)))))) into (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
1540330879.848 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1540330879.868 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log (- 1 x)) (log1p x)))) into (sqrt (exp (- (log (- 1 x)) (log1p x))))
1540330879.868 * [misc]approximate:  Taking taylor expansion of (sqrt (exp (- (log (- 1 x)) (log1p x)))) in (x) around 0
1540330879.868 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (- 1 x)) (log1p x)))) in x
1540330879.868 * [misc]taylor:  Taking taylor expansion of (exp (- (log (- 1 x)) (log1p x))) in x
1540330879.868 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in x
1540330879.868 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1540330879.868 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330879.868 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330879.868 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.868 * [misc]taylor:  Taking taylor expansion of x in x
1540330879.868 * [misc]backup-simplify:  Simplify 0 into 0
1540330879.868 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.868 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330879.868 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330879.869 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330879.869 * [misc]taylor:  Taking taylor expansion of (log1p x) in x
1540330879.943 * [misc]taylor:  Rewrote expression to (log (+ 1 x))
1540330879.943 * [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
1540330879.943 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330879.944 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.944 * [misc]taylor:  Taking taylor expansion of x in x
1540330879.944 * [misc]backup-simplify:  Simplify 0 into 0
1540330879.944 * [misc]backup-simplify:  Simplify 1 into 1
1540330879.944 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330879.944 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330879.944 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330879.944 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330879.945 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330879.945 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330879.948 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
1540330879.948 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330879.951 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540330879.951 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330879.951 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1540330880.024 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540330880.024 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540330880.085 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540330880.086 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1540330880.086 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (- 1 x)) (log1p x)))) in x
1540330880.086 * [misc]taylor:  Taking taylor expansion of (exp (- (log (- 1 x)) (log1p x))) in x
1540330880.086 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in x
1540330880.086 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1540330880.086 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330880.086 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330880.086 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.086 * [misc]taylor:  Taking taylor expansion of x in x
1540330880.086 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.086 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.086 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330880.086 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330880.087 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330880.087 * [misc]taylor:  Taking taylor expansion of (log1p x) in x
1540330880.087 * [misc]taylor:  Rewrote expression to (log (+ 1 x))
1540330880.087 * [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
1540330880.087 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330880.087 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.087 * [misc]taylor:  Taking taylor expansion of x in x
1540330880.087 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.087 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.087 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330880.090 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330880.090 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330880.090 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330880.090 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330880.091 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330880.093 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
1540330880.094 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330880.105 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540330880.105 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330880.105 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1540330880.105 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540330880.105 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540330880.107 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540330880.107 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 1))) into -1
1540330880.107 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.111 * [misc]backup-simplify:  Simplify -1 into -1
1540330880.112 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330880.112 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330880.117 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540330880.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330880.151 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540330880.151 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1540330880.151 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1540330880.161 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540330880.162 * [misc]backup-simplify:  Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
1540330880.163 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540330880.163 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
1540330880.163 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))) into (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))
1540330880.163 * [misc]approximate:  Taking taylor expansion of (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))) in (x) around 0
1540330880.163 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))) in x
1540330880.163 * [misc]taylor:  Taking taylor expansion of (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))) in x
1540330880.163 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x
1540330880.163 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1540330880.163 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330880.163 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330880.163 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.163 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330880.163 * [misc]taylor:  Taking taylor expansion of x in x
1540330880.163 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.163 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.164 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330880.164 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330880.164 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330880.164 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540330880.164 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 x)) in x
1540330880.164 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 x)))
1540330880.164 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
1540330880.164 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330880.164 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.164 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330880.165 * [misc]taylor:  Taking taylor expansion of x in x
1540330880.165 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.165 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.165 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330880.165 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330880.165 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330880.165 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1540330880.166 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1540330880.166 * [misc]backup-simplify:  Simplify (- (- (log x))) into (log x)
1540330880.166 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log x)) into (log -1)
1540330880.166 * [misc]backup-simplify:  Simplify (exp (log -1)) into -1
1540330880.167 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540330880.167 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330880.167 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330880.167 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330880.178 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1540330880.178 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330880.179 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330880.181 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540330880.181 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330880.182 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1540330880.191 * [misc]backup-simplify:  Simplify (* (exp (log -1)) (+ (* (/ (pow -2 1) 1)))) into 2
1540330880.192 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1540330880.192 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))) in x
1540330880.192 * [misc]taylor:  Taking taylor expansion of (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))) in x
1540330880.192 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x
1540330880.192 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1540330880.192 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330880.192 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330880.192 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.193 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330880.193 * [misc]taylor:  Taking taylor expansion of x in x
1540330880.193 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.193 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.193 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330880.193 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330880.193 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330880.193 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540330880.193 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 x)) in x
1540330880.193 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 x)))
1540330880.194 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
1540330880.194 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330880.194 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.194 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330880.194 * [misc]taylor:  Taking taylor expansion of x in x
1540330880.194 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.194 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.194 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330880.194 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330880.194 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330880.195 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1540330880.195 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1540330880.195 * [misc]backup-simplify:  Simplify (- (- (log x))) into (log x)
1540330880.195 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log x)) into (log -1)
1540330880.196 * [misc]backup-simplify:  Simplify (exp (log -1)) into -1
1540330880.196 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540330880.196 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330880.196 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330880.196 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330880.199 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1540330880.208 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330880.208 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330880.211 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540330880.211 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330880.211 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1540330880.213 * [misc]backup-simplify:  Simplify (* (exp (log -1)) (+ (* (/ (pow -2 1) 1)))) into 2
1540330880.213 * [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
1540330880.214 * [misc]backup-simplify:  Simplify (sqrt -1) into (sqrt -1)
1540330880.214 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
1540330880.214 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330880.214 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330880.215 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330880.276 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1540330880.277 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330880.277 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330880.290 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540330880.290 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1540330880.290 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1540330880.293 * [misc]backup-simplify:  Simplify (* (exp (log -1)) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into -2
1540330880.500 * [misc]backup-simplify:  Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1540330880.504 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1)))
1540330880.532 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1540330880.532 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log (- 1 (/ 1 (- x)))) (log1p (/ 1 (- x)))))) into (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))
1540330880.532 * [misc]approximate:  Taking taylor expansion of (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))) in (x) around 0
1540330880.532 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))) in x
1540330880.532 * [misc]taylor:  Taking taylor expansion of (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))) in x
1540330880.532 * [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x
1540330880.532 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1540330880.532 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330880.532 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330880.532 * [misc]taylor:  Taking taylor expansion of x in x
1540330880.532 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.532 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.533 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330880.533 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330880.533 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.533 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330880.533 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330880.533 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 x)) in x
1540330880.543 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 x)))
1540330880.543 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 x)) in x
1540330880.543 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330880.543 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.544 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540330880.544 * [misc]taylor:  Taking taylor expansion of -1 in x
1540330880.544 * [misc]backup-simplify:  Simplify -1 into -1
1540330880.544 * [misc]taylor:  Taking taylor expansion of x in x
1540330880.544 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.544 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.544 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540330880.544 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330880.544 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540330880.545 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1540330880.545 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1540330880.545 * [misc]backup-simplify:  Simplify (- (- (log -1) (log x))) into (- (log x) (log -1))
1540330880.545 * [misc]backup-simplify:  Simplify (+ (- (log x)) (- (log x) (log -1))) into (- (log -1))
1540330880.546 * [misc]backup-simplify:  Simplify (exp (- (log -1))) into (exp (- (log -1)))
1540330880.547 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log -1)))) into (sqrt (exp (- (log -1))))
1540330880.563 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330880.563 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330880.566 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540330880.566 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540330880.566 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330880.575 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1540330880.576 * [misc]backup-simplify:  Simplify (- -1) into 1
1540330880.576 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540330880.578 * [misc]backup-simplify:  Simplify (* (exp (- (log -1))) (+ (* (/ (pow 2 1) 1)))) into (* 2 (exp (- (log -1))))
1540330880.592 * [misc]backup-simplify:  Simplify (/ (* 2 (exp (- (log -1)))) (* 2 (sqrt (exp (- (log -1)))))) into (sqrt (exp (- (log -1))))
1540330880.592 * [misc]taylor:  Taking taylor expansion of (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))) in x
1540330880.592 * [misc]taylor:  Taking taylor expansion of (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))) in x
1540330880.592 * [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x
1540330880.592 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1540330880.593 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330880.593 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330880.593 * [misc]taylor:  Taking taylor expansion of x in x
1540330880.593 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.593 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.593 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330880.593 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330880.593 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.593 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330880.593 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330880.593 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 x)) in x
1540330880.593 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 x)))
1540330880.593 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 x)) in x
1540330880.593 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330880.593 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.593 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540330880.593 * [misc]taylor:  Taking taylor expansion of -1 in x
1540330880.594 * [misc]backup-simplify:  Simplify -1 into -1
1540330880.594 * [misc]taylor:  Taking taylor expansion of x in x
1540330880.594 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.594 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.594 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540330880.594 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330880.594 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540330880.594 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1540330880.604 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1540330880.604 * [misc]backup-simplify:  Simplify (- (- (log -1) (log x))) into (- (log x) (log -1))
1540330880.604 * [misc]backup-simplify:  Simplify (+ (- (log x)) (- (log x) (log -1))) into (- (log -1))
1540330880.605 * [misc]backup-simplify:  Simplify (exp (- (log -1))) into (exp (- (log -1)))
1540330880.605 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log -1)))) into (sqrt (exp (- (log -1))))
1540330880.606 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330880.606 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330880.608 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540330880.609 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540330880.609 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330880.620 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1540330880.620 * [misc]backup-simplify:  Simplify (- -1) into 1
1540330880.620 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540330880.622 * [misc]backup-simplify:  Simplify (* (exp (- (log -1))) (+ (* (/ (pow 2 1) 1)))) into (* 2 (exp (- (log -1))))
1540330880.624 * [misc]backup-simplify:  Simplify (/ (* 2 (exp (- (log -1)))) (* 2 (sqrt (exp (- (log -1)))))) into (sqrt (exp (- (log -1))))
1540330880.625 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log -1)))) into (sqrt (exp (- (log -1))))
1540330880.626 * [misc]backup-simplify:  Simplify (sqrt (exp (- (log -1)))) into (sqrt (exp (- (log -1))))
1540330880.626 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330880.626 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330880.649 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540330880.649 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330880.650 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330880.662 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1540330880.663 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1540330880.663 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1540330880.670 * [misc]backup-simplify:  Simplify (* (exp (- (log -1))) (+ (* (/ (pow 2 2) 2)) (* (/ (pow 0 1) 1)))) into (* 2 (exp (- (log -1))))
1540330880.674 * [misc]backup-simplify:  Simplify (/ (- (* 2 (exp (- (log -1)))) (pow (sqrt (exp (- (log -1)))) 2) (+)) (* 2 (sqrt (exp (- (log -1)))))) into (* 1/2 (sqrt (exp (- (log -1)))))
1540330880.675 * [misc]backup-simplify:  Simplify (* 1/2 (sqrt (exp (- (log -1))))) into (* 1/2 (sqrt (exp (- (log -1)))))
1540330880.749 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (sqrt (exp (- (log -1))))) (pow (/ 1 (- x)) 2)) (+ (* (sqrt (exp (- (log -1)))) (/ 1 (- x))) (sqrt (exp (- (log -1)))))) into (- (+ (sqrt (exp (- (log -1)))) (* 1/2 (* (/ 1 (pow x 2)) (sqrt (exp (- (log -1))))))) (* (/ 1 x) (sqrt (exp (- (log -1))))))
1540330880.749 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1540330880.750 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540330880.750 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) in (x) around 0
1540330880.750 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) in x
1540330880.750 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540330880.750 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) in x
1540330880.750 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540330880.751 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540330880.751 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.751 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.751 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.751 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.751 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.751 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.751 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540330880.753 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1540330880.753 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) in (x) around 0
1540330880.753 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) in x
1540330880.753 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1540330880.753 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) in x
1540330880.754 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1540330880.754 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))))) into (atan (sqrt (exp (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))))))
1540330880.754 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.754 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.754 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.754 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.754 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.754 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.754 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 (/ 1 x)))) (log1p (/ 1 (/ 1 x))))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540330880.755 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (- 1 (/ 1 (- x)))) (log1p (/ 1 (- x))))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1540330880.755 * [misc]approximate:  Taking taylor expansion of (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) in (x) around 0
1540330880.755 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) in x
1540330880.755 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1540330880.763 * [misc]taylor:  Taking taylor expansion of (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) in x
1540330880.764 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1540330880.764 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))))) into (atan (sqrt (exp (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))))))
1540330880.764 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.764 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.764 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.764 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.764 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.764 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.765 * [misc]backup-simplify:  Simplify (atan (sqrt (exp (- (log (+ (/ 1 (/ 1 (- x))) 1)) (log1p (/ -1 (/ 1 (- x)))))))) into (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540330880.765 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 1)
1540330880.765 * [misc]backup-simplify:  Simplify (- (log (- 1 x)) (log1p x)) into (- (log (- 1 x)) (log1p x))
1540330880.765 * [misc]approximate:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in (x) around 0
1540330880.765 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in x
1540330880.765 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1540330880.765 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330880.765 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330880.765 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.765 * [misc]taylor:  Taking taylor expansion of x in x
1540330880.765 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.765 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.766 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330880.766 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330880.766 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330880.766 * [misc]taylor:  Taking taylor expansion of (log1p x) in x
1540330880.766 * [misc]taylor:  Rewrote expression to (log (+ 1 x))
1540330880.766 * [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
1540330880.766 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330880.766 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.766 * [misc]taylor:  Taking taylor expansion of x in x
1540330880.766 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.766 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.766 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330880.767 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330880.767 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 x)) (log1p x)) in x
1540330880.767 * [misc]taylor:  Taking taylor expansion of (log (- 1 x)) in x
1540330880.767 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330880.767 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330880.767 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.767 * [misc]taylor:  Taking taylor expansion of x in x
1540330880.767 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.767 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.767 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330880.767 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330880.779 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330880.780 * [misc]taylor:  Taking taylor expansion of (log1p x) in x
1540330880.780 * [misc]taylor:  Rewrote expression to (log (+ 1 x))
1540330880.780 * [misc]taylor:  Taking taylor expansion of (+ 1 x) in x
1540330880.780 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330880.780 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.780 * [misc]taylor:  Taking taylor expansion of x in x
1540330880.780 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.780 * [misc]backup-simplify:  Simplify 1 into 1
1540330880.780 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330880.780 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330880.780 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330880.781 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330880.781 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.781 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330880.781 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330880.806 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
1540330880.806 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330880.817 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540330880.818 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330880.818 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1540330880.818 * [misc]backup-simplify:  Simplify -2 into -2
1540330880.818 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330880.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330880.835 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540330880.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330880.852 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540330880.852 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1540330880.852 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1540330880.852 * [misc]backup-simplify:  Simplify 0 into 0
1540330880.852 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330880.852 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330880.873 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3
1540330880.874 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330880.890 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3
1540330880.890 * [misc]backup-simplify:  Simplify (- 1/3) into -1/3
1540330880.890 * [misc]backup-simplify:  Simplify (+ -1/3 -1/3) into -2/3
1540330880.890 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1540330880.920 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330880.920 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330881.155 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 -1) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 -1) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 -1) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into -1/4
1540330881.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330881.189 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 1) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 1) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 1) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into -1/4
1540330881.189 * [misc]backup-simplify:  Simplify (- -1/4) into 1/4
1540330881.190 * [misc]backup-simplify:  Simplify (+ -1/4 1/4) into 0
1540330881.190 * [misc]backup-simplify:  Simplify 0 into 0
1540330881.268 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330881.268 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330881.317 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 -1) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 -1) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 -1) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 -1) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into -1/5
1540330881.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330882.439 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 1) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 1) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 1) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 1) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 1/5
1540330882.459 * [misc]backup-simplify:  Simplify (- 1/5) into -1/5
1540330882.459 * [misc]backup-simplify:  Simplify (+ -1/5 -1/5) into -2/5
1540330882.459 * [misc]backup-simplify:  Simplify -2/5 into -2/5
1540330882.460 * [misc]backup-simplify:  Simplify (+ (* -2/5 (pow x 5)) (+ (* -2/3 (pow x 3)) (* -2 x))) into (- (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5)))))
1540330882.460 * [misc]backup-simplify:  Simplify (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) into (- (log (- 1 (/ 1 x))) (log1p (/ 1 x)))
1540330882.460 * [misc]approximate:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in (x) around 0
1540330882.460 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x
1540330882.460 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1540330882.460 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330882.460 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330882.460 * [misc]backup-simplify:  Simplify 1 into 1
1540330882.460 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330882.460 * [misc]taylor:  Taking taylor expansion of x in x
1540330882.460 * [misc]backup-simplify:  Simplify 0 into 0
1540330882.460 * [misc]backup-simplify:  Simplify 1 into 1
1540330882.461 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330882.461 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330882.461 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330882.461 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540330882.461 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 x)) in x
1540330882.495 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 x)))
1540330882.495 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
1540330882.495 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330882.495 * [misc]backup-simplify:  Simplify 1 into 1
1540330882.495 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330882.496 * [misc]taylor:  Taking taylor expansion of x in x
1540330882.496 * [misc]backup-simplify:  Simplify 0 into 0
1540330882.496 * [misc]backup-simplify:  Simplify 1 into 1
1540330882.496 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330882.496 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330882.496 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330882.496 * [misc]taylor:  Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x
1540330882.496 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1540330882.496 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330882.496 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330882.496 * [misc]backup-simplify:  Simplify 1 into 1
1540330882.496 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330882.496 * [misc]taylor:  Taking taylor expansion of x in x
1540330882.496 * [misc]backup-simplify:  Simplify 0 into 0
1540330882.496 * [misc]backup-simplify:  Simplify 1 into 1
1540330882.497 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330882.497 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330882.497 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330882.497 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540330882.497 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 x)) in x
1540330882.497 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 x)))
1540330882.497 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
1540330882.497 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330882.497 * [misc]backup-simplify:  Simplify 1 into 1
1540330882.497 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330882.497 * [misc]taylor:  Taking taylor expansion of x in x
1540330882.497 * [misc]backup-simplify:  Simplify 0 into 0
1540330882.497 * [misc]backup-simplify:  Simplify 1 into 1
1540330882.498 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330882.498 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330882.498 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330882.504 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1540330882.504 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1540330882.504 * [misc]backup-simplify:  Simplify (- (- (log x))) into (log x)
1540330882.505 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log x)) into (log -1)
1540330882.505 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540330882.505 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330882.505 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330882.505 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330882.518 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1540330882.518 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330882.518 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330882.521 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540330882.521 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330882.521 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1540330882.521 * [misc]backup-simplify:  Simplify -2 into -2
1540330882.522 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330882.522 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330882.522 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330882.533 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1540330882.534 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330882.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330882.547 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540330882.548 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1540330882.548 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1540330882.548 * [misc]backup-simplify:  Simplify 0 into 0
1540330882.549 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330882.549 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330882.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330882.580 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into -1/3
1540330882.581 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330882.581 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330882.600 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3
1540330882.600 * [misc]backup-simplify:  Simplify (- 1/3) into -1/3
1540330882.600 * [misc]backup-simplify:  Simplify (+ -1/3 -1/3) into -2/3
1540330882.600 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1540330882.601 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow (/ 1 x) 3)) (+ (* -2 (/ 1 x)) (log -1))) into (- (log -1) (+ (* 2 (/ 1 x)) (* 2/3 (/ 1 (pow x 3)))))
1540330882.601 * [misc]backup-simplify:  Simplify (- (log (- 1 (/ 1 (- x)))) (log1p (/ 1 (- x)))) into (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x)))
1540330882.601 * [misc]approximate:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in (x) around 0
1540330882.601 * [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x
1540330882.602 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1540330882.602 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330882.602 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330882.602 * [misc]taylor:  Taking taylor expansion of x in x
1540330882.602 * [misc]backup-simplify:  Simplify 0 into 0
1540330882.602 * [misc]backup-simplify:  Simplify 1 into 1
1540330882.602 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330882.602 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330882.602 * [misc]backup-simplify:  Simplify 1 into 1
1540330882.602 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330882.602 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330882.602 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 x)) in x
1540330882.602 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 x)))
1540330882.603 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 x)) in x
1540330882.603 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330882.603 * [misc]backup-simplify:  Simplify 1 into 1
1540330882.603 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540330882.603 * [misc]taylor:  Taking taylor expansion of -1 in x
1540330882.603 * [misc]backup-simplify:  Simplify -1 into -1
1540330882.603 * [misc]taylor:  Taking taylor expansion of x in x
1540330882.603 * [misc]backup-simplify:  Simplify 0 into 0
1540330882.603 * [misc]backup-simplify:  Simplify 1 into 1
1540330882.603 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540330882.603 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330882.608 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540330882.608 * [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x
1540330882.608 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1540330882.608 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330882.608 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330882.608 * [misc]taylor:  Taking taylor expansion of x in x
1540330882.608 * [misc]backup-simplify:  Simplify 0 into 0
1540330882.608 * [misc]backup-simplify:  Simplify 1 into 1
1540330882.608 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330882.608 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330882.608 * [misc]backup-simplify:  Simplify 1 into 1
1540330882.608 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330882.608 * [misc]backup-simplify:  Simplify (log 1) into 0
1540330882.608 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 x)) in x
1540330882.609 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 x)))
1540330882.609 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 x)) in x
1540330882.609 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330882.609 * [misc]backup-simplify:  Simplify 1 into 1
1540330882.609 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540330882.609 * [misc]taylor:  Taking taylor expansion of -1 in x
1540330882.609 * [misc]backup-simplify:  Simplify -1 into -1
1540330882.609 * [misc]taylor:  Taking taylor expansion of x in x
1540330882.609 * [misc]backup-simplify:  Simplify 0 into 0
1540330882.609 * [misc]backup-simplify:  Simplify 1 into 1
1540330882.609 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540330882.609 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330882.609 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1540330882.615 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1540330882.616 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1540330882.616 * [misc]backup-simplify:  Simplify (- (- (log -1) (log x))) into (- (log x) (log -1))
1540330882.617 * [misc]backup-simplify:  Simplify (+ (- (log x)) (- (log x) (log -1))) into (- (log -1))
1540330882.617 * [misc]backup-simplify:  Simplify (- (log -1)) into (- (log -1))
1540330882.617 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330882.618 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330882.631 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1540330882.631 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540330882.631 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330882.634 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1540330882.634 * [misc]backup-simplify:  Simplify (- -1) into 1
1540330882.634 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540330882.634 * [misc]backup-simplify:  Simplify 2 into 2
1540330882.635 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330882.635 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330882.649 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1540330882.655 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330882.656 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330882.661 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1540330882.661 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1540330882.661 * [misc]backup-simplify:  Simplify (+ -1/2 1/2) into 0
1540330882.661 * [misc]backup-simplify:  Simplify 0 into 0
1540330882.662 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330882.662 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330882.703 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3
1540330882.704 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330882.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330882.729 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into -1/3
1540330882.729 * [misc]backup-simplify:  Simplify (- -1/3) into 1/3
1540330882.729 * [misc]backup-simplify:  Simplify (+ 1/3 1/3) into 2/3
1540330882.730 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1540330882.776 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow (/ 1 (- x)) 3)) (+ (* 2 (/ 1 (- x))) (- (log -1)))) into (- (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))))
1540330882.787 * * * [misc]progress:  simplifying candidates
1540330882.787 * * * * [misc]progress:  [ 1 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log1p (expm1 (log (- 1 x)))) (log1p x)))))))>
1540330882.815 * * * * [misc]progress:  [ 2 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (expm1 (log1p (log (- 1 x)))) (log1p x)))))))>
1540330882.828 * * * * [misc]progress:  [ 3 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log1p (- x)) (log1p x)))))))>
1540330882.828 * [enter]simplify:  Simplifying (- x)
1540330882.829 * * [misc]simplify:  iters left: 2 (2 enodes)
1540330882.829 * [exit]simplify:  Simplified to (- x)
1540330882.829 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log1p (- x)) (log1p x)))))))
1540330882.829 * * * * [misc]progress:  [ 4 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log1p (- x)) (log1p x)))))))>
1540330882.830 * [enter]simplify:  Simplifying (- x)
1540330882.830 * * [misc]simplify:  iters left: 2 (2 enodes)
1540330882.831 * [exit]simplify:  Simplified to (- x)
1540330882.831 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log1p (- x)) (log1p x)))))))
1540330882.831 * * * * [misc]progress:  [ 5 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))) (log1p x)))))))>
1540330882.842 * [enter]simplify:  Simplifying (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1540330882.842 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330882.860 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330882.864 * * [misc]simplify:  iters left: 4 (13 enodes)
1540330882.873 * [exit]simplify:  Simplified to (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1540330882.873 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))) (log1p x)))))))
1540330882.873 * * * * [misc]progress:  [ 6 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))) (log1p x)))))))>
1540330882.882 * [enter]simplify:  Simplifying (log (sqrt (- 1 x)))
1540330882.892 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330882.894 * * [misc]simplify:  iters left: 3 (9 enodes)
1540330882.897 * * [misc]simplify:  iters left: 2 (10 enodes)
1540330882.907 * [exit]simplify:  Simplified to (log (sqrt (- 1 x)))
1540330882.907 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))) (log1p x)))))))
1540330882.907 * * * * [misc]progress:  [ 7 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (+ (log 1) (log (- 1 x))) (log1p x)))))))>
1540330882.907 * [enter]simplify:  Simplifying (log 1)
1540330882.907 * * [misc]simplify:  iters left: 1 (2 enodes)
1540330883.082 * [exit]simplify:  Simplified to 0
1540330883.082 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (+ 0 (log (- 1 x))) (log1p x)))))))
1540330883.082 * * * * [misc]progress:  [ 8 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (- (log (- (pow 1 3) (pow x 3))) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) (log1p x)))))))>
1540330883.082 * [enter]simplify:  Simplifying (log (- (pow 1 3) (pow x 3)))
1540330883.083 * * [misc]simplify:  iters left: 4 (7 enodes)
1540330883.134 * * [misc]simplify:  iters left: 3 (16 enodes)
1540330883.177 * * [misc]simplify:  iters left: 2 (24 enodes)
1540330883.205 * * [misc]simplify:  iters left: 1 (30 enodes)
1540330883.214 * [exit]simplify:  Simplified to (log (fma (* x x) (- x) 1))
1540330883.214 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (- (log (fma (* x x) (- x) 1)) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) (log1p x)))))))
1540330883.214 * * * * [misc]progress:  [ 9 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (- (log (- (* 1 1) (* x x))) (log (+ 1 x))) (log1p x)))))))>
1540330883.214 * [enter]simplify:  Simplifying (log (- (* 1 1) (* x x)))
1540330883.215 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330883.236 * * [misc]simplify:  iters left: 4 (11 enodes)
1540330883.260 * * [misc]simplify:  iters left: 3 (16 enodes)
1540330883.273 * * [misc]simplify:  iters left: 2 (18 enodes)
1540330883.277 * [exit]simplify:  Simplified to (log (- 1 (* x x)))
1540330883.277 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (- (log (- 1 (* x x))) (log (+ 1 x))) (log1p x)))))))
1540330883.277 * * * * [misc]progress:  [ 10 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (* 1 (log (- 1 x))) (log1p x)))))))>
1540330883.278 * * * * [misc]progress:  [ 11 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (pow (log (- 1 x)) 1) (log1p x)))))))>
1540330883.284 * * * * [misc]progress:  [ 12 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))>
1540330883.284 * [enter]simplify:  Simplifying (- 1 x)
1540330883.359 * * [misc]simplify:  iters left: 2 (3 enodes)
1540330883.361 * * [misc]simplify:  iters left: 1 (7 enodes)
1540330883.379 * [exit]simplify:  Simplified to (- 1 x)
1540330883.379 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))
1540330883.379 * * * * [misc]progress:  [ 13 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (exp (log (log (- 1 x)))) (log1p x)))))))>
1540330883.379 * * * * [misc]progress:  [ 14 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (exp (log (- 1 x)))) (log1p x)))))))>
1540330883.379 * * * * [misc]progress:  [ 15 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x)))) (log1p x)))))))>
1540330883.379 * * * * [misc]progress:  [ 16 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (cbrt (* (* (log (- 1 x)) (log (- 1 x))) (log (- 1 x)))) (log1p x)))))))>
1540330883.379 * * * * [misc]progress:  [ 17 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))) (log1p x)))))))>
1540330883.379 * * * * [misc]progress:  [ 18 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (* 1 (log (- 1 x))) (log1p x)))))))>
1540330883.379 * * * * [misc]progress:  [ 19 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log1p (expm1 (sqrt (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330883.379 * * * * [misc]progress:  [ 20 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (expm1 (log1p (sqrt (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330883.380 * * * * [misc]progress:  [ 21 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (exp (- (log (- 1 x)) (log1p x))) 1/2))))>
1540330883.380 * * * * [misc]progress:  [ 22 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (exp (- (log (- 1 x)) (log1p x)))) 1))))>
1540330883.380 * * * * [misc]progress:  [ 23 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330883.380 * * * * [misc]progress:  [ 24 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330883.380 * * * * [misc]progress:  [ 25 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (exp (- (log (- 1 x)) (log1p x))))) (cbrt (sqrt (exp (- (log (- 1 x)) (log1p x)))))) (cbrt (sqrt (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330883.380 * * * * [misc]progress:  [ 26 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (sqrt (exp (- (log (- 1 x)) (log1p x)))) (sqrt (exp (- (log (- 1 x)) (log1p x))))) (sqrt (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330883.380 * * * * [misc]progress:  [ 27 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))))))>
1540330883.380 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))
1540330883.382 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330883.411 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330883.448 * * [misc]simplify:  iters left: 4 (37 enodes)
1540330883.702 * * [misc]simplify:  iters left: 3 (63 enodes)
1540330883.792 * * [misc]simplify:  iters left: 2 (87 enodes)
1540330883.865 * * [misc]simplify:  iters left: 1 (109 enodes)
1540330884.013 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540330884.013 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))))))
1540330884.013 * * * * [misc]progress:  [ 28 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x))))))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))))))))>
1540330884.048 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))))
1540330884.076 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330884.283 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330884.312 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330884.489 * * [misc]simplify:  iters left: 3 (49 enodes)
1540330884.529 * * [misc]simplify:  iters left: 2 (68 enodes)
1540330884.585 * * [misc]simplify:  iters left: 1 (90 enodes)
1540330884.696 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540330884.696 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))))))))
1540330884.739 * * * * [misc]progress:  [ 29 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (log1p x) 1))))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1))))))))>
1540330884.771 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (log1p x) 1)))))
1540330884.780 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330884.808 * * [misc]simplify:  iters left: 5 (22 enodes)
1540330884.848 * * [misc]simplify:  iters left: 4 (34 enodes)
1540330885.018 * * [misc]simplify:  iters left: 3 (60 enodes)
1540330886.976 * * [misc]simplify:  iters left: 2 (86 enodes)
1540330887.110 * * [misc]simplify:  iters left: 1 (110 enodes)
1540330887.257 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540330887.257 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1))))))))
1540330887.257 * * * * [misc]progress:  [ 30 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))))))>
1540330887.258 * [enter]simplify:  Simplifying (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))
1540330887.264 * * [misc]simplify:  iters left: 6 (14 enodes)
1540330887.279 * * [misc]simplify:  iters left: 5 (27 enodes)
1540330887.325 * * [misc]simplify:  iters left: 4 (39 enodes)
1540330887.371 * * [misc]simplify:  iters left: 3 (61 enodes)
1540330887.891 * * [misc]simplify:  iters left: 2 (73 enodes)
1540330887.960 * * [misc]simplify:  iters left: 1 (77 enodes)
1540330888.233 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540330888.234 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))))))
1540330888.303 * * * * [misc]progress:  [ 31 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x))))))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))))))))>
1540330888.311 * [enter]simplify:  Simplifying (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))))
1540330888.323 * * [misc]simplify:  iters left: 6 (13 enodes)
1540330888.352 * * [misc]simplify:  iters left: 5 (22 enodes)
1540330888.373 * * [misc]simplify:  iters left: 4 (31 enodes)
1540330888.407 * * [misc]simplify:  iters left: 3 (48 enodes)
1540330888.438 * * [misc]simplify:  iters left: 2 (55 enodes)
1540330888.485 * * [misc]simplify:  iters left: 1 (59 enodes)
1540330888.593 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540330888.593 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))))))))
1540330888.593 * * * * [misc]progress:  [ 32 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (log1p x) 1))))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1))))))))>
1540330888.600 * [enter]simplify:  Simplifying (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (log1p x) 1)))))
1540330888.831 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330888.865 * * [misc]simplify:  iters left: 5 (24 enodes)
1540330888.883 * * [misc]simplify:  iters left: 4 (36 enodes)
1540330888.983 * * [misc]simplify:  iters left: 3 (61 enodes)
1540330889.032 * * [misc]simplify:  iters left: 2 (72 enodes)
1540330889.136 * * [misc]simplify:  iters left: 1 (76 enodes)
1540330889.232 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540330889.232 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1))))))))
1540330889.271 * * * * [misc]progress:  [ 33 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))))))>
1540330889.308 * [enter]simplify:  Simplifying (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))
1540330889.328 * * [misc]simplify:  iters left: 6 (13 enodes)
1540330889.364 * * [misc]simplify:  iters left: 5 (26 enodes)
1540330889.409 * * [misc]simplify:  iters left: 4 (37 enodes)
1540330889.510 * * [misc]simplify:  iters left: 3 (58 enodes)
1540330890.907 * * [misc]simplify:  iters left: 2 (81 enodes)
1540330890.976 * * [misc]simplify:  iters left: 1 (105 enodes)
1540330891.075 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540330891.076 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))))))
1540330891.099 * * * * [misc]progress:  [ 34 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x))))))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))))))))>
1540330891.100 * [enter]simplify:  Simplifying (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))))
1540330891.101 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330891.116 * * [misc]simplify:  iters left: 5 (21 enodes)
1540330891.140 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330891.176 * * [misc]simplify:  iters left: 3 (47 enodes)
1540330891.226 * * [misc]simplify:  iters left: 2 (70 enodes)
1540330891.571 * * [misc]simplify:  iters left: 1 (114 enodes)
1540330891.805 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540330891.805 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))))))))
1540330891.847 * * * * [misc]progress:  [ 35 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (log1p x) 1))))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1))))))))>
1540330891.851 * [enter]simplify:  Simplifying (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (log1p x) 1)))))
1540330891.854 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330891.881 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330891.909 * * [misc]simplify:  iters left: 4 (34 enodes)
1540330892.033 * * [misc]simplify:  iters left: 3 (57 enodes)
1540330892.085 * * [misc]simplify:  iters left: 2 (81 enodes)
1540330893.593 * * [misc]simplify:  iters left: 1 (103 enodes)
1540330893.757 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540330893.757 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1))))))))
1540330893.799 * * * * [misc]progress:  [ 36 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))))))>
1540330893.824 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))))
1540330893.832 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330893.856 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330893.881 * * [misc]simplify:  iters left: 4 (37 enodes)
1540330893.928 * * [misc]simplify:  iters left: 3 (63 enodes)
1540330893.977 * * [misc]simplify:  iters left: 2 (87 enodes)
1540330894.028 * * [misc]simplify:  iters left: 1 (109 enodes)
1540330895.511 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540330895.511 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))))))
1540330895.583 * * * * [misc]progress:  [ 37 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x))))))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))))))))>
1540330895.604 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))))
1540330895.616 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330895.628 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330895.677 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330895.727 * * [misc]simplify:  iters left: 3 (49 enodes)
1540330895.772 * * [misc]simplify:  iters left: 2 (68 enodes)
1540330895.833 * * [misc]simplify:  iters left: 1 (90 enodes)
1540330896.655 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540330896.655 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))))))))
1540330896.687 * * * * [misc]progress:  [ 38 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (fma 1 (log (- 1 x)) (- (* (log1p x) 1))))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1))))))))>
1540330896.710 * [enter]simplify:  Simplifying (sqrt (exp (fma 1 (log (- 1 x)) (- (* (log1p x) 1)))))
1540330896.733 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330896.824 * * [misc]simplify:  iters left: 5 (22 enodes)
1540330896.885 * * [misc]simplify:  iters left: 4 (34 enodes)
1540330896.942 * * [misc]simplify:  iters left: 3 (60 enodes)
1540330896.989 * * [misc]simplify:  iters left: 2 (86 enodes)
1540330897.084 * * [misc]simplify:  iters left: 1 (110 enodes)
1540330898.512 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540330898.512 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (exp (log1p x)))) (sqrt (exp (fma (- (log1p x)) 1 (* (log1p x) 1))))))))
1540330898.517 * * * * [misc]progress:  [ 39 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (log (- 1 x)))) (sqrt (exp (- (log1p x))))))))>
1540330898.519 * [enter]simplify:  Simplifying (sqrt (exp (log (- 1 x))))
1540330898.523 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330898.526 * * [misc]simplify:  iters left: 4 (10 enodes)
1540330898.535 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330898.539 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330898.539 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (exp (- (log1p x))))))))
1540330898.539 * * * * [misc]progress:  [ 40 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))))) (sqrt (exp (- (log (cbrt (- 1 x))) (log1p x))))))))>
1540330898.541 * [enter]simplify:  Simplifying (sqrt (exp (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))))
1540330898.543 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330898.546 * * [misc]simplify:  iters left: 5 (14 enodes)
1540330898.551 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330898.565 * [exit]simplify:  Simplified to (fabs (cbrt (- 1 x)))
1540330898.565 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (exp (- (log (cbrt (- 1 x))) (log1p x))))))))
1540330898.565 * * * * [misc]progress:  [ 41 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (log (sqrt (- 1 x))))) (sqrt (exp (- (log (sqrt (- 1 x))) (log1p x))))))))>
1540330898.566 * [enter]simplify:  Simplifying (sqrt (exp (log (sqrt (- 1 x)))))
1540330898.567 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330898.570 * * [misc]simplify:  iters left: 5 (11 enodes)
1540330898.573 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330898.581 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1540330898.581 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (exp (- (log (sqrt (- 1 x))) (log1p x))))))))
1540330898.581 * * * * [misc]progress:  [ 42 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (log 1))) (sqrt (exp (- (log (- 1 x)) (log1p x))))))))>
1540330898.585 * [enter]simplify:  Simplifying (sqrt (exp (log 1)))
1540330898.585 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330898.633 * * [misc]simplify:  iters left: 2 (6 enodes)
1540330898.634 * [exit]simplify:  Simplified to 1
1540330898.634 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (exp (- (log (- 1 x)) (log1p x))))))))
1540330898.634 * * * * [misc]progress:  [ 43 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (log (- 1 x)))) (sqrt (exp (- (log1p x))))))))>
1540330898.635 * [enter]simplify:  Simplifying (sqrt (exp (log (- 1 x))))
1540330898.636 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330898.647 * * [misc]simplify:  iters left: 4 (10 enodes)
1540330898.651 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330898.658 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330898.658 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (exp (- (log1p x))))))))
1540330898.658 * * * * [misc]progress:  [ 44 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (* (cbrt (exp (- (log (- 1 x)) (log1p x)))) (cbrt (exp (- (log (- 1 x)) (log1p x)))))) (sqrt (cbrt (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330898.659 * [enter]simplify:  Simplifying (sqrt (* (cbrt (exp (- (log (- 1 x)) (log1p x)))) (cbrt (exp (- (log (- 1 x)) (log1p x))))))
1540330898.668 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330898.692 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330898.708 * * [misc]simplify:  iters left: 4 (25 enodes)
1540330898.716 * * [misc]simplify:  iters left: 3 (28 enodes)
1540330898.728 * * [misc]simplify:  iters left: 2 (33 enodes)
1540330898.769 * * [misc]simplify:  iters left: 1 (47 enodes)
1540330898.871 * [exit]simplify:  Simplified to (fabs (cbrt (/ (- 1 x) (exp (log1p x)))))
1540330898.871 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (exp (log1p x))))) (sqrt (cbrt (exp (- (log (- 1 x)) (log1p x)))))))))
1540330898.871 * * * * [misc]progress:  [ 45 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))) (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330898.880 * [enter]simplify:  Simplifying (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540330898.887 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330898.912 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330898.926 * * [misc]simplify:  iters left: 4 (23 enodes)
1540330899.583 * * [misc]simplify:  iters left: 3 (26 enodes)
1540330899.603 * * [misc]simplify:  iters left: 2 (31 enodes)
1540330899.652 * * [misc]simplify:  iters left: 1 (45 enodes)
1540330899.788 * [exit]simplify:  Simplified to (sqrt (sqrt (/ (- 1 x) (exp (log1p x)))))
1540330899.788 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (exp (log1p x))))) (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x)))))))))
1540330899.807 * * * * [misc]progress:  [ 46 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (exp (- (log (- 1 x)) (log1p x))))))))>
1540330899.809 * [enter]simplify:  Simplifying (sqrt 1)
1540330899.809 * * [misc]simplify:  iters left: 1 (2 enodes)
1540330899.815 * [exit]simplify:  Simplified to 1
1540330899.816 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (exp (- (log (- 1 x)) (log1p x))))))))
1540330899.816 * * * * [misc]progress:  [ 47 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (exp (log (- 1 x)))) (sqrt (exp (log1p x)))))))>
1540330899.816 * [enter]simplify:  Simplifying (sqrt (exp (log (- 1 x))))
1540330899.817 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330899.819 * * [misc]simplify:  iters left: 4 (10 enodes)
1540330899.837 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330899.844 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330899.844 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (exp (log1p x)))))))
1540330899.845 * * * * [misc]progress:  [ 48 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x))))) (sqrt (sqrt (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330899.845 * * * * [misc]progress:  [ 49 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (sqrt (exp (- (log (- 1 x)) (log1p x))))))))>
1540330899.852 * [enter]simplify:  Simplifying (sqrt (exp (- (log (- 1 x)) (log1p x))))
1540330899.862 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330899.867 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330899.888 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330899.908 * * [misc]simplify:  iters left: 3 (25 enodes)
1540330899.923 * * [misc]simplify:  iters left: 2 (30 enodes)
1540330899.942 * * [misc]simplify:  iters left: 1 (44 enodes)
1540330900.070 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (exp (log1p x))))
1540330900.070 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (exp (log1p x))))))))
1540330900.070 * * * * [misc]progress:  [ 50 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (exp (- (log (- 1 x)) (log1p x))))))))>
1540330900.075 * * * * [misc]progress:  [ 51 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330900.095 * * * * [misc]progress:  [ 52 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330900.095 * * * * [misc]progress:  [ 53 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 1)))>
1540330900.096 * * * * [misc]progress:  [ 54 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330900.096 * * * * [misc]progress:  [ 55 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330900.096 * * * * [misc]progress:  [ 56 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) (cbrt (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) (cbrt (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330900.100 * * * * [misc]progress:  [ 57 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330900.100 * * * * [misc]progress:  [ 58 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))) (sqrt (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330900.100 * * * * [misc]progress:  [ 59 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))))>
1540330900.100 * * * * [misc]progress:  [ 60 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))))))>
1540330900.144 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))
1540330900.152 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330900.165 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330901.166 * * [misc]simplify:  iters left: 4 (32 enodes)
1540330901.416 * * [misc]simplify:  iters left: 3 (40 enodes)
1540330901.439 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330901.439 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))))))
1540330901.455 * [enter]simplify:  Simplifying (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))
1540330901.462 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330901.465 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330901.488 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330901.516 * * [misc]simplify:  iters left: 3 (38 enodes)
1540330901.561 * * [misc]simplify:  iters left: 2 (46 enodes)
1540330901.602 * [exit]simplify:  Simplified to 0
1540330901.602 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0))))))
1540330901.602 * * * * [misc]progress:  [ 61 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x))))) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))))))))>
1540330901.602 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))
1540330901.616 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330901.637 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330901.652 * * [misc]simplify:  iters left: 4 (24 enodes)
1540330901.716 * * [misc]simplify:  iters left: 3 (30 enodes)
1540330901.728 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330901.728 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))))))))
1540330901.728 * [enter]simplify:  Simplifying (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))
1540330901.756 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330901.758 * * [misc]simplify:  iters left: 4 (8 enodes)
1540330901.768 * * [misc]simplify:  iters left: 3 (14 enodes)
1540330901.795 * * [misc]simplify:  iters left: 2 (20 enodes)
1540330901.801 * * [misc]simplify:  iters left: 1 (22 enodes)
1540330901.808 * [exit]simplify:  Simplified to 0
1540330901.808 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0))))))
1540330901.808 * * * * [misc]progress:  [ 62 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (log1p x) 1))) (fma (- (log1p x)) 1 (* (log1p x) 1))))))))>
1540330901.809 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (log1p x) 1)))
1540330901.824 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330901.842 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330901.875 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330902.795 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330902.826 * * [misc]simplify:  iters left: 2 (42 enodes)
1540330902.856 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330902.856 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (log1p x)) 1 (* (log1p x) 1))))))))
1540330902.876 * [enter]simplify:  Simplifying (fma (- (log1p x)) 1 (* (log1p x) 1))
1540330902.877 * * [misc]simplify:  iters left: 4 (6 enodes)
1540330902.881 * * [misc]simplify:  iters left: 3 (11 enodes)
1540330902.905 * * [misc]simplify:  iters left: 2 (21 enodes)
1540330902.950 * * [misc]simplify:  iters left: 1 (30 enodes)
1540330902.982 * [exit]simplify:  Simplified to (fma -1 (log1p x) (log1p x))
1540330902.982 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma -1 (log1p x) (log1p x))))))))
1540330902.982 * * * * [misc]progress:  [ 63 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))))))>
1540330903.000 * [enter]simplify:  Simplifying (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))
1540330903.027 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330903.047 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330903.073 * * [misc]simplify:  iters left: 4 (34 enodes)
1540330903.106 * * [misc]simplify:  iters left: 3 (40 enodes)
1540330903.130 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330903.130 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))))))
1540330903.130 * [enter]simplify:  Simplifying (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))
1540330903.136 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330903.142 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330903.164 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330903.216 * * [misc]simplify:  iters left: 3 (38 enodes)
1540330903.259 * * [misc]simplify:  iters left: 2 (46 enodes)
1540330903.274 * [exit]simplify:  Simplified to 0
1540330903.274 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0))))))
1540330903.274 * * * * [misc]progress:  [ 64 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x))))) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))))))))>
1540330903.274 * [enter]simplify:  Simplifying (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))
1540330903.290 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330903.302 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330903.402 * * [misc]simplify:  iters left: 4 (26 enodes)
1540330903.412 * * [misc]simplify:  iters left: 3 (31 enodes)
1540330903.424 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330903.425 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))))))))
1540330903.427 * [enter]simplify:  Simplifying (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))
1540330903.429 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330903.432 * * [misc]simplify:  iters left: 4 (8 enodes)
1540330903.437 * * [misc]simplify:  iters left: 3 (14 enodes)
1540330903.453 * * [misc]simplify:  iters left: 2 (20 enodes)
1540330903.463 * * [misc]simplify:  iters left: 1 (22 enodes)
1540330903.466 * [exit]simplify:  Simplified to 0
1540330903.466 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0))))))
1540330903.466 * * * * [misc]progress:  [ 65 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (log1p x) 1))) (fma (- (log1p x)) 1 (* (log1p x) 1))))))))>
1540330903.515 * [enter]simplify:  Simplifying (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (* (log1p x) 1)))
1540330903.518 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330903.546 * * [misc]simplify:  iters left: 5 (22 enodes)
1540330903.564 * * [misc]simplify:  iters left: 4 (31 enodes)
1540330903.608 * * [misc]simplify:  iters left: 3 (42 enodes)
1540330903.622 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330903.622 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (log1p x)) 1 (* (log1p x) 1))))))))
1540330903.622 * [enter]simplify:  Simplifying (fma (- (log1p x)) 1 (* (log1p x) 1))
1540330903.629 * * [misc]simplify:  iters left: 4 (6 enodes)
1540330903.631 * * [misc]simplify:  iters left: 3 (11 enodes)
1540330903.661 * * [misc]simplify:  iters left: 2 (21 enodes)
1540330903.713 * * [misc]simplify:  iters left: 1 (30 enodes)
1540330903.739 * [exit]simplify:  Simplified to (fma -1 (log1p x) (log1p x))
1540330903.739 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma -1 (log1p x) (log1p x))))))))
1540330903.739 * * * * [misc]progress:  [ 66 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))))))>
1540330903.749 * [enter]simplify:  Simplifying (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))
1540330903.763 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330903.780 * * [misc]simplify:  iters left: 5 (24 enodes)
1540330903.797 * * [misc]simplify:  iters left: 4 (32 enodes)
1540330903.822 * * [misc]simplify:  iters left: 3 (37 enodes)
1540330903.839 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330903.840 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))))))
1540330903.840 * [enter]simplify:  Simplifying (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))
1540330904.002 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330904.021 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330904.032 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330904.082 * * [misc]simplify:  iters left: 3 (38 enodes)
1540330904.103 * * [misc]simplify:  iters left: 2 (46 enodes)
1540330904.152 * [exit]simplify:  Simplified to 0
1540330904.152 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0))))))
1540330904.152 * * * * [misc]progress:  [ 67 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x))))) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))))))))>
1540330904.162 * [enter]simplify:  Simplifying (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))
1540330904.165 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330904.184 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330904.204 * * [misc]simplify:  iters left: 4 (24 enodes)
1540330904.236 * * [misc]simplify:  iters left: 3 (30 enodes)
1540330904.250 * * [misc]simplify:  iters left: 2 (33 enodes)
1540330904.313 * * [misc]simplify:  iters left: 1 (48 enodes)
1540330904.380 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330904.380 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))))))))
1540330904.380 * [enter]simplify:  Simplifying (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))
1540330904.387 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330904.390 * * [misc]simplify:  iters left: 4 (8 enodes)
1540330904.416 * * [misc]simplify:  iters left: 3 (14 enodes)
1540330904.431 * * [misc]simplify:  iters left: 2 (20 enodes)
1540330904.437 * * [misc]simplify:  iters left: 1 (22 enodes)
1540330904.448 * [exit]simplify:  Simplified to 0
1540330904.448 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0))))))
1540330904.448 * * * * [misc]progress:  [ 68 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (log1p x) 1))) (fma (- (log1p x)) 1 (* (log1p x) 1))))))))>
1540330904.463 * [enter]simplify:  Simplifying (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (* (log1p x) 1)))
1540330904.472 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330904.634 * * [misc]simplify:  iters left: 5 (21 enodes)
1540330904.662 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330905.349 * * [misc]simplify:  iters left: 3 (38 enodes)
1540330905.373 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330905.373 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (log1p x)) 1 (* (log1p x) 1))))))))
1540330905.385 * [enter]simplify:  Simplifying (fma (- (log1p x)) 1 (* (log1p x) 1))
1540330905.387 * * [misc]simplify:  iters left: 4 (6 enodes)
1540330905.398 * * [misc]simplify:  iters left: 3 (11 enodes)
1540330905.412 * * [misc]simplify:  iters left: 2 (21 enodes)
1540330905.432 * * [misc]simplify:  iters left: 1 (30 enodes)
1540330905.471 * [exit]simplify:  Simplified to (fma -1 (log1p x) (log1p x))
1540330905.471 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma -1 (log1p x) (log1p x))))))))
1540330905.471 * * * * [misc]progress:  [ 69 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))))))>
1540330905.495 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x))))))
1540330905.504 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330905.524 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330905.557 * * [misc]simplify:  iters left: 4 (32 enodes)
1540330905.616 * * [misc]simplify:  iters left: 3 (40 enodes)
1540330905.636 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330905.636 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))))))))
1540330905.637 * [enter]simplify:  Simplifying (fma (- (cbrt (log1p x))) (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p x)) (* (cbrt (log1p x)) (cbrt (log1p x)))))
1540330905.652 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330905.664 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330905.692 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330905.728 * * [misc]simplify:  iters left: 3 (38 enodes)
1540330905.748 * * [misc]simplify:  iters left: 2 (46 enodes)
1540330905.760 * [exit]simplify:  Simplified to 0
1540330905.760 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0))))))
1540330905.760 * * * * [misc]progress:  [ 70 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x))))) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))))))))>
1540330905.760 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (sqrt (log1p x)) (sqrt (log1p x)))))
1540330905.767 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330905.800 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330905.811 * * [misc]simplify:  iters left: 4 (24 enodes)
1540330905.836 * * [misc]simplify:  iters left: 3 (30 enodes)
1540330907.283 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330907.284 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))))))))
1540330907.308 * [enter]simplify:  Simplifying (fma (- (sqrt (log1p x))) (sqrt (log1p x)) (* (sqrt (log1p x)) (sqrt (log1p x))))
1540330907.332 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330907.334 * * [misc]simplify:  iters left: 4 (8 enodes)
1540330907.352 * * [misc]simplify:  iters left: 3 (14 enodes)
1540330907.364 * * [misc]simplify:  iters left: 2 (20 enodes)
1540330907.369 * * [misc]simplify:  iters left: 1 (22 enodes)
1540330907.377 * [exit]simplify:  Simplified to 0
1540330907.377 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) 0))))))
1540330907.377 * * * * [misc]progress:  [ 71 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (fma 1 (log (- 1 x)) (- (* (log1p x) 1))) (fma (- (log1p x)) 1 (* (log1p x) 1))))))))>
1540330907.444 * [enter]simplify:  Simplifying (fma 1 (log (- 1 x)) (- (* (log1p x) 1)))
1540330907.452 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330907.640 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330907.676 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330907.750 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330907.768 * * [misc]simplify:  iters left: 2 (42 enodes)
1540330907.789 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330907.789 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma (- (log1p x)) 1 (* (log1p x) 1))))))))
1540330907.790 * [enter]simplify:  Simplifying (fma (- (log1p x)) 1 (* (log1p x) 1))
1540330907.796 * * [misc]simplify:  iters left: 4 (6 enodes)
1540330907.804 * * [misc]simplify:  iters left: 3 (11 enodes)
1540330907.836 * * [misc]simplify:  iters left: 2 (21 enodes)
1540330907.845 * * [misc]simplify:  iters left: 1 (30 enodes)
1540330907.865 * [exit]simplify:  Simplified to (fma -1 (log1p x) (log1p x))
1540330907.865 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (exp (+ (- (log (- 1 x)) (log1p x)) (fma -1 (log1p x) (log1p x))))))))
1540330907.865 * * * * [misc]progress:  [ 72 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log1p (expm1 (- (log (- 1 x)) (log1p x)))))))))>
1540330907.875 * * * * [misc]progress:  [ 73 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (expm1 (log1p (- (log (- 1 x)) (log1p x)))))))))>
1540330907.895 * * * * [misc]progress:  [ 74 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (fma 1 (log (- 1 x)) (- (log1p x))))))))>
1540330907.895 * * * * [misc]progress:  [ 75 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (log1p x))))))))>
1540330907.904 * [enter]simplify:  Simplifying (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))
1540330907.912 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330907.920 * * [misc]simplify:  iters left: 5 (10 enodes)
1540330907.925 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330907.937 * [exit]simplify:  Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))
1540330907.937 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (fma (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))) (- (log1p x))))))))
1540330907.938 * * * * [misc]progress:  [ 76 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (log1p x))))))))>
1540330907.938 * [enter]simplify:  Simplifying (sqrt (log (- 1 x)))
1540330907.938 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330907.949 * * [misc]simplify:  iters left: 3 (9 enodes)
1540330907.952 * * [misc]simplify:  iters left: 2 (11 enodes)
1540330907.965 * [exit]simplify:  Simplified to (sqrt (log (- 1 x)))
1540330907.966 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (fma (sqrt (log (- 1 x))) (sqrt (log (- 1 x))) (- (log1p x))))))))
1540330907.966 * * * * [misc]progress:  [ 77 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (fma 1 (log (- 1 x)) (- (log1p x))))))))>
1540330907.966 * * * * [misc]progress:  [ 78 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (+ 1 x))))))))>
1540330907.988 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1540330907.988 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330907.993 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330908.004 * * [misc]simplify:  iters left: 2 (16 enodes)
1540330908.012 * * [misc]simplify:  iters left: 1 (18 enodes)
1540330908.024 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540330908.024 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (+ x 1))))))))
1540330908.024 * * * * [misc]progress:  [ 79 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (exp (log1p x)))))))))>
1540330908.024 * [enter]simplify:  Simplifying (/ (- 1 x) (exp (log1p x)))
1540330908.027 * * [misc]simplify:  iters left: 4 (6 enodes)
1540330908.030 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330908.293 * * [misc]simplify:  iters left: 2 (18 enodes)
1540330908.301 * * [misc]simplify:  iters left: 1 (20 enodes)
1540330908.308 * [exit]simplify:  Simplified to (/ (- 1 x) (exp (log1p x)))
1540330908.308 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (exp (log1p x)))))))))
1540330908.308 * * * * [misc]progress:  [ 80 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (pow (- (log (- 1 x)) (log1p x)) 1))))))>
1540330908.309 * * * * [misc]progress:  [ 81 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (exp (log (- (log (- 1 x)) (log1p x)))))))))>
1540330908.310 * * * * [misc]progress:  [ 82 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (exp (- (log (- 1 x)) (log1p x)))))))))>
1540330908.310 * * * * [misc]progress:  [ 83 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (* (* (cbrt (- (log (- 1 x)) (log1p x))) (cbrt (- (log (- 1 x)) (log1p x)))) (cbrt (- (log (- 1 x)) (log1p x)))))))))>
1540330908.310 * * * * [misc]progress:  [ 84 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (cbrt (* (* (- (log (- 1 x)) (log1p x)) (- (log (- 1 x)) (log1p x))) (- (log (- 1 x)) (log1p x)))))))))>
1540330908.310 * * * * [misc]progress:  [ 85 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (* (sqrt (- (log (- 1 x)) (log1p x))) (sqrt (- (log (- 1 x)) (log1p x)))))))))>
1540330908.310 * * * * [misc]progress:  [ 86 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (/ (- (pow (log (- 1 x)) 3) (pow (log1p x) 3)) (+ (* (log (- 1 x)) (log (- 1 x))) (+ (* (log1p x) (log1p x)) (* (log (- 1 x)) (log1p x))))))))))>
1540330908.311 * * * * [misc]progress:  [ 87 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (log (- 1 x)) (- (log1p x))))))))>
1540330908.311 * * * * [misc]progress:  [ 88 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (* 1 (- (log (- 1 x)) (log1p x))))))))>
1540330908.311 * * * * [misc]progress:  [ 89 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (/ (- (* (log (- 1 x)) (log (- 1 x))) (* (log1p x) (log1p x))) (+ (log (- 1 x)) (log1p x))))))))>
1540330908.312 * * * * [misc]progress:  [ 90 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (* (+ (sqrt (log (- 1 x))) (sqrt (log1p x))) (- (sqrt (log (- 1 x))) (sqrt (log1p x)))))))))>
1540330908.312 * [enter]simplify:  Simplifying (+ (sqrt (log (- 1 x))) (sqrt (log1p x)))
1540330908.316 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330908.329 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330908.337 * * [misc]simplify:  iters left: 4 (15 enodes)
1540330908.342 * [exit]simplify:  Simplified to (+ (sqrt (log1p x)) (sqrt (log (- 1 x))))
1540330908.342 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (* (+ (sqrt (log1p x)) (sqrt (log (- 1 x)))) (- (sqrt (log (- 1 x))) (sqrt (log1p x)))))))))
1540330908.342 * [enter]simplify:  Simplifying (- (sqrt (log (- 1 x))) (sqrt (log1p x)))
1540330908.343 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330908.347 * * [misc]simplify:  iters left: 5 (14 enodes)
1540330908.352 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330908.358 * [exit]simplify:  Simplified to (- (sqrt (log (- 1 x))) (sqrt (log1p x)))
1540330908.358 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (exp (* (+ (sqrt (log (- 1 x))) (sqrt (log1p x))) (- (sqrt (log (- 1 x))) (sqrt (log1p x)))))))))
1540330908.358 * * * * [misc]progress:  [ 91 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (* 1 (- (log (- 1 x)) (log1p x))))))))>
1540330908.358 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log1p x))
1540330908.359 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330908.362 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330908.367 * * [misc]simplify:  iters left: 3 (15 enodes)
1540330908.372 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330908.372 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (exp (* 1 (- (log (- 1 x)) (log1p x))))))))
1540330908.372 * * * * [misc]progress:  [ 92 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (* 1 (- (log (- 1 x)) (log1p x))))))))>
1540330908.373 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log1p x))
1540330908.373 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330908.380 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330908.384 * * [misc]simplify:  iters left: 3 (15 enodes)
1540330908.389 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330908.389 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (exp (* 1 (- (log (- 1 x)) (log1p x))))))))
1540330908.389 * * * * [misc]progress:  [ 93 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (- (log (cbrt (- 1 x))) (log1p x))))))))>
1540330908.389 * [enter]simplify:  Simplifying (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1540330908.391 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330908.394 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330908.398 * * [misc]simplify:  iters left: 4 (13 enodes)
1540330908.402 * [exit]simplify:  Simplified to (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))
1540330908.402 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (- (log (cbrt (- 1 x))) (log1p x))))))))
1540330908.402 * * * * [misc]progress:  [ 94 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (log (sqrt (- 1 x))) (- (log (sqrt (- 1 x))) (log1p x))))))))>
1540330908.404 * [enter]simplify:  Simplifying (log (sqrt (- 1 x)))
1540330908.405 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330908.407 * * [misc]simplify:  iters left: 3 (9 enodes)
1540330908.409 * * [misc]simplify:  iters left: 2 (10 enodes)
1540330908.414 * [exit]simplify:  Simplified to (log (sqrt (- 1 x)))
1540330908.415 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (log (sqrt (- 1 x))) (- (log (sqrt (- 1 x))) (log1p x))))))))
1540330908.415 * * * * [misc]progress:  [ 95 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (log 1) (- (log (- 1 x)) (log1p x))))))))>
1540330908.419 * [enter]simplify:  Simplifying (log 1)
1540330908.420 * * [misc]simplify:  iters left: 1 (2 enodes)
1540330908.434 * [exit]simplify:  Simplified to 0
1540330908.434 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ 0 (- (log (- 1 x)) (log1p x))))))))
1540330908.434 * * * * [misc]progress:  [ 96 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- (pow 1 3) (pow x 3))) (+ (log (+ (* 1 1) (+ (* x x) (* 1 x)))) (log1p x))))))))>
1540330908.435 * [enter]simplify:  Simplifying (log (- (pow 1 3) (pow x 3)))
1540330908.437 * * [misc]simplify:  iters left: 4 (7 enodes)
1540330908.455 * * [misc]simplify:  iters left: 3 (16 enodes)
1540330908.462 * * [misc]simplify:  iters left: 2 (24 enodes)
1540330908.470 * * [misc]simplify:  iters left: 1 (30 enodes)
1540330908.480 * [exit]simplify:  Simplified to (log (fma (* x x) (- x) 1))
1540330908.480 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (fma (* x x) (- x) 1)) (+ (log (+ (* 1 1) (+ (* x x) (* 1 x)))) (log1p x))))))))
1540330908.480 * * * * [misc]progress:  [ 97 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- (* 1 1) (* x x))) (+ (log (+ 1 x)) (log1p x))))))))>
1540330908.481 * [enter]simplify:  Simplifying (log (- (* 1 1) (* x x)))
1540330908.481 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330908.494 * * [misc]simplify:  iters left: 4 (11 enodes)
1540330908.500 * * [misc]simplify:  iters left: 3 (16 enodes)
1540330908.505 * * [misc]simplify:  iters left: 2 (18 enodes)
1540330908.510 * [exit]simplify:  Simplified to (log (- 1 (* x x)))
1540330908.510 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 (* x x))) (+ (log (+ 1 x)) (log1p x))))))))
1540330908.510 * * * * [misc]progress:  [ 98 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (+ (log (- 1 x)) (- (log1p x))))))))>
1540330908.515 * * * * [misc]progress:  [ 99 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2))))) (log1p x)))))))>
1540330908.517 * [enter]simplify:  Simplifying (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))))
1540330908.525 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330908.604 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330908.742 * * [misc]simplify:  iters left: 4 (55 enodes)
1540330908.815 * * [misc]simplify:  iters left: 3 (157 enodes)
1540330909.228 * * [misc]simplify:  iters left: 2 (387 enodes)
1540330909.888 * [exit]simplify:  Simplified to (fma (* x x) (fma -1/3 x -1/2) (- x))
1540330909.888 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (fma (* x x) (fma -1/3 x -1/2) (- x)) (log1p x)))))))
1540330909.889 * * * * [misc]progress:  [ 100 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) (log1p x)))))))>
1540330909.889 * [enter]simplify:  Simplifying (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
1540330909.890 * * [misc]simplify:  iters left: 6 (14 enodes)
1540330909.901 * * [misc]simplify:  iters left: 5 (33 enodes)
1540330909.918 * * [misc]simplify:  iters left: 4 (61 enodes)
1540330909.960 * * [misc]simplify:  iters left: 3 (128 enodes)
1540330910.085 * * [misc]simplify:  iters left: 2 (341 enodes)
1540330910.555 * [exit]simplify:  Simplified to (- (+ (log -1) (log x)) (fma (/ (/ 1 x) x) 1/2 (/ 1 x)))
1540330910.555 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (- (+ (log -1) (log x)) (fma (/ (/ 1 x) x) 1/2 (/ 1 x))) (log1p x)))))))
1540330910.555 * * * * [misc]progress:  [ 101 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) (log1p x)))))))>
1540330910.555 * [enter]simplify:  Simplifying (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
1540330910.556 * * [misc]simplify:  iters left: 6 (14 enodes)
1540330910.561 * * [misc]simplify:  iters left: 5 (31 enodes)
1540330910.573 * * [misc]simplify:  iters left: 4 (55 enodes)
1540330910.609 * * [misc]simplify:  iters left: 3 (132 enodes)
1540330910.720 * * [misc]simplify:  iters left: 2 (312 enodes)
1540330911.046 * [exit]simplify:  Simplified to (fma 1/2 (/ (/ -1 x) x) (- (/ -1 x) (log (/ -1 x))))
1540330911.046 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (fma 1/2 (/ (/ -1 x) x) (- (/ -1 x) (log (/ -1 x)))) (log1p x)))))))
1540330911.046 * * * * [misc]progress:  [ 102 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
1540330911.046 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow x 2)) 1) x)
1540330911.047 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330911.052 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330911.060 * * [misc]simplify:  iters left: 4 (33 enodes)
1540330911.074 * * [misc]simplify:  iters left: 3 (47 enodes)
1540330911.086 * * [misc]simplify:  iters left: 2 (49 enodes)
1540330911.101 * * [misc]simplify:  iters left: 1 (63 enodes)
1540330911.128 * [exit]simplify:  Simplified to (fma (* 1/2 x) x (- 1 x))
1540330911.128 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (* 1/2 x) x (- 1 x)))))
1540330911.128 * * * * [misc]progress:  [ 103 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))))))>
1540330911.128 * [enter]simplify:  Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
1540330911.130 * * [misc]simplify:  iters left: 6 (19 enodes)
1540330911.140 * * [misc]simplify:  iters left: 5 (44 enodes)
1540330911.153 * * [misc]simplify:  iters left: 4 (89 enodes)
1540330911.204 * * [misc]simplify:  iters left: 3 (182 enodes)
1540330911.380 * * [misc]simplify:  iters left: 2 (368 enodes)
1540330913.597 * [exit]simplify:  Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))
1540330913.597 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1))))))
1540330913.599 * * * * [misc]progress:  [ 104 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt (exp (- (log -1)))) (* 1/2 (* (/ 1 (pow x 2)) (sqrt (exp (- (log -1))))))) (* (/ 1 x) (sqrt (exp (- (log -1)))))))))>
1540330913.609 * [enter]simplify:  Simplifying (- (+ (sqrt (exp (- (log -1)))) (* 1/2 (* (/ 1 (pow x 2)) (sqrt (exp (- (log -1))))))) (* (/ 1 x) (sqrt (exp (- (log -1))))))
1540330913.625 * * [misc]simplify:  iters left: 6 (17 enodes)
1540330913.642 * * [misc]simplify:  iters left: 5 (35 enodes)
1540330913.681 * * [misc]simplify:  iters left: 4 (94 enodes)
1540330913.764 * * [misc]simplify:  iters left: 3 (226 enodes)
1540330913.975 * * [misc]simplify:  iters left: 2 (443 enodes)
1540330914.571 * [exit]simplify:  Simplified to (fma (/ (sqrt -1) x) (- (/ 1/2 x) 1) (sqrt -1))
1540330914.571 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ (sqrt -1) x) (- (/ 1/2 x) 1) (sqrt -1)))))
1540330914.579 * * * * [misc]progress:  [ 105 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))>
1540330914.584 * [enter]simplify:  Simplifying (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540330914.589 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330914.593 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330914.610 * * [misc]simplify:  iters left: 4 (23 enodes)
1540330914.623 * * [misc]simplify:  iters left: 3 (26 enodes)
1540330914.732 * * [misc]simplify:  iters left: 2 (31 enodes)
1540330914.764 * * [misc]simplify:  iters left: 1 (45 enodes)
1540330914.956 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (exp (log1p x)))))
1540330914.956 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (exp (log1p x)))))))
1540330914.957 * * * * [misc]progress:  [ 106 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))>
1540330914.957 * [enter]simplify:  Simplifying (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540330914.958 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330914.963 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330914.977 * * [misc]simplify:  iters left: 4 (23 enodes)
1540330914.992 * * [misc]simplify:  iters left: 3 (26 enodes)
1540330915.008 * * [misc]simplify:  iters left: 2 (31 enodes)
1540330915.033 * * [misc]simplify:  iters left: 1 (45 enodes)
1540330915.129 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (exp (log1p x)))))
1540330915.129 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (exp (log1p x)))))))
1540330915.129 * * * * [misc]progress:  [ 107 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))>
1540330915.129 * [enter]simplify:  Simplifying (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))
1540330915.136 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330915.144 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330915.156 * * [misc]simplify:  iters left: 4 (23 enodes)
1540330915.168 * * [misc]simplify:  iters left: 3 (26 enodes)
1540330915.269 * * [misc]simplify:  iters left: 2 (31 enodes)
1540330915.285 * * [misc]simplify:  iters left: 1 (45 enodes)
1540330915.318 * [exit]simplify:  Simplified to (atan (sqrt (/ (- 1 x) (exp (log1p x)))))
1540330915.318 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (exp (log1p x)))))))
1540330915.318 * * * * [misc]progress:  [ 108 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5))))))))))>
1540330915.319 * [enter]simplify:  Simplifying (- (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5)))))
1540330915.320 * * [misc]simplify:  iters left: 6 (14 enodes)
1540330915.328 * * [misc]simplify:  iters left: 5 (29 enodes)
1540330915.343 * * [misc]simplify:  iters left: 4 (62 enodes)
1540330915.380 * * [misc]simplify:  iters left: 3 (147 enodes)
1540330915.476 * * [misc]simplify:  iters left: 2 (290 enodes)
1540330915.625 * * [misc]simplify:  iters left: 1 (400 enodes)
1540330915.857 * [exit]simplify:  Simplified to (fma (fma -2/3 (* x x) -2) x (* (pow x 5) -2/5))
1540330915.857 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (fma (fma -2/3 (* x x) -2) x (* (pow x 5) -2/5)))))))
1540330915.857 * * * * [misc]progress:  [ 109 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log -1) (+ (* 2 (/ 1 x)) (* 2/3 (/ 1 (pow x 3))))))))))>
1540330915.858 * [enter]simplify:  Simplifying (- (log -1) (+ (* 2 (/ 1 x)) (* 2/3 (/ 1 (pow x 3)))))
1540330915.859 * * [misc]simplify:  iters left: 6 (14 enodes)
1540330915.869 * * [misc]simplify:  iters left: 5 (31 enodes)
1540330915.887 * * [misc]simplify:  iters left: 4 (49 enodes)
1540330915.913 * * [misc]simplify:  iters left: 3 (92 enodes)
1540330915.984 * * [misc]simplify:  iters left: 2 (178 enodes)
1540330916.071 * * [misc]simplify:  iters left: 1 (268 enodes)
1540330916.252 * [exit]simplify:  Simplified to (- (- (log -1) (/ 2 x)) (/ (/ 2/3 x) (* x x)))
1540330916.252 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (- (log -1) (/ 2 x)) (/ (/ 2/3 x) (* x x))))))))
1540330916.252 * * * * [misc]progress:  [ 110 / 110 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1)))))))))>
1540330916.252 * [enter]simplify:  Simplifying (- (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))))
1540330916.254 * * [misc]simplify:  iters left: 6 (15 enodes)
1540330916.265 * * [misc]simplify:  iters left: 5 (35 enodes)
1540330916.287 * * [misc]simplify:  iters left: 4 (67 enodes)
1540330916.336 * * [misc]simplify:  iters left: 3 (137 enodes)
1540330916.461 * * [misc]simplify:  iters left: 2 (230 enodes)
1540330916.889 * * [misc]simplify:  iters left: 1 (320 enodes)
1540330917.121 * [exit]simplify:  Simplified to (+ (/ (/ -2/3 x) (* x x)) (- (/ -2 x) (log -1)))
1540330917.121 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (/ (/ -2/3 x) (* x x)) (- (/ -2 x) (log -1))))))))
1540330917.121 * * * [misc]progress:  adding candidates to table
1540330920.685 * * [misc]progress:  iteration 3 / 4
1540330920.685 * * * [misc]progress:  picking best candidate
1540330920.707 * * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330920.707 * * * [misc]progress:  localizing error
1540330920.749 * * * [misc]progress:  generating rewritten candidates
1540330920.749 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1 1 2)
1540330920.791 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 1 1 2)
1540330920.817 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1 1 1 1)
1540330920.844 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1 1 1)
1540330920.966 * * * [misc]progress:  generating series expansions
1540330920.966 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1 1 2)
1540330920.967 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1540330920.967 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1540330920.967 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540330920.967 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330920.967 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.967 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.967 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.967 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.967 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.967 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330920.967 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.967 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.967 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.967 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.967 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330920.968 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.968 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330920.968 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.968 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540330920.968 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330920.968 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.968 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.968 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.968 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.968 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.968 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330920.968 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.968 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.968 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.968 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.968 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.968 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330920.968 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.969 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330920.969 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.969 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.969 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330920.969 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330920.969 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.970 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1540330920.970 * [misc]backup-simplify:  Simplify -2 into -2
1540330920.970 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330920.970 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330920.970 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330920.971 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1540330920.971 * [misc]backup-simplify:  Simplify 2 into 2
1540330920.971 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1540330920.971 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1540330920.971 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1540330920.971 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540330920.971 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330920.971 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.971 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.971 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330920.971 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.971 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.971 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.972 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.972 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330920.972 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330920.972 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.972 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.972 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.972 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.972 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.972 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.972 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330920.972 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330920.973 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.973 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540330920.973 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540330920.973 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330920.973 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.973 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.973 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330920.973 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.973 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.973 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.973 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.973 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330920.973 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330920.973 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.973 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.973 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.973 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.973 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.974 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.974 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330920.974 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330920.974 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.974 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540330920.974 * [misc]backup-simplify:  Simplify -1 into -1
1540330920.975 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330920.975 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330920.975 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.975 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330920.975 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330920.976 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1540330920.976 * [misc]backup-simplify:  Simplify 2 into 2
1540330920.976 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330920.976 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330920.977 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330920.977 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330920.977 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330920.977 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1540330920.977 * [misc]backup-simplify:  Simplify -2 into -2
1540330920.978 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330920.978 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1540330920.978 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1540330920.978 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540330920.978 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330920.978 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330920.978 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.978 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.978 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.979 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.979 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.979 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.979 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330920.979 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.979 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.979 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330920.979 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.979 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.979 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.979 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.979 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.979 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330920.980 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330920.980 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540330920.980 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540330920.980 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330920.980 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330920.980 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.980 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.980 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.980 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.980 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.980 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.980 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330920.980 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.980 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.980 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330920.980 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.980 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.980 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.980 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.981 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.981 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330920.981 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330920.981 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540330920.981 * [misc]backup-simplify:  Simplify -1 into -1
1540330920.981 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330920.982 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330920.982 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330920.982 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330920.982 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.982 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1540330920.983 * [misc]backup-simplify:  Simplify -2 into -2
1540330920.983 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330920.983 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330920.983 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330920.984 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330920.984 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330920.984 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1540330920.984 * [misc]backup-simplify:  Simplify -2 into -2
1540330920.985 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330920.985 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 1 1 2)
1540330920.985 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1540330920.985 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1540330920.985 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540330920.985 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330920.985 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.985 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.985 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.985 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.985 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.985 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330920.985 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.985 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.985 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.985 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.985 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.986 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330920.986 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.986 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330920.986 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.986 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540330920.986 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330920.986 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.986 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.986 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.986 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.986 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.986 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330920.986 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.986 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.986 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.986 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.986 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.987 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330920.987 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.987 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330920.987 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.987 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.987 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330920.987 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330920.988 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.988 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1540330920.988 * [misc]backup-simplify:  Simplify -2 into -2
1540330920.988 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330920.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330920.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330920.989 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1540330920.989 * [misc]backup-simplify:  Simplify 2 into 2
1540330920.989 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1540330920.989 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1540330920.989 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1540330920.989 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540330920.989 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330920.989 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.989 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.989 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330920.989 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.989 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.989 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.990 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.990 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330920.990 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330920.990 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.990 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.990 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.990 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.990 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.990 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.990 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330920.990 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330920.990 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.991 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540330920.991 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540330920.991 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330920.991 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.991 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.991 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330920.991 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.991 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.991 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.991 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.991 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330920.991 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330920.991 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.991 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.991 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.991 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.991 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.991 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.991 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330920.992 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330920.992 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.992 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540330920.992 * [misc]backup-simplify:  Simplify -1 into -1
1540330920.992 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330920.992 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330920.993 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.993 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330920.993 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330920.993 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1540330920.993 * [misc]backup-simplify:  Simplify 2 into 2
1540330920.993 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330920.994 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330920.994 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330920.994 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330920.994 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330920.995 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1540330920.995 * [misc]backup-simplify:  Simplify -2 into -2
1540330920.995 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330920.995 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1540330920.995 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1540330920.995 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540330920.995 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330920.995 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330920.995 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.996 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.996 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.996 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.996 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.996 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.996 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330920.996 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.996 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.996 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330920.996 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.996 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.996 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.996 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.996 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.996 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330920.997 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330920.997 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540330920.997 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540330920.997 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330920.997 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330920.997 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.997 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.997 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.997 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.997 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.997 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.997 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330920.997 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330920.997 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.997 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330920.997 * [misc]taylor:  Taking taylor expansion of x in x
1540330920.997 * [misc]backup-simplify:  Simplify 0 into 0
1540330920.997 * [misc]backup-simplify:  Simplify 1 into 1
1540330920.997 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330920.998 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.998 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330920.998 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330920.998 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540330920.998 * [misc]backup-simplify:  Simplify -1 into -1
1540330920.998 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330920.999 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330920.999 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330920.999 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330920.999 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330920.999 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1540330920.999 * [misc]backup-simplify:  Simplify -2 into -2
1540330921.000 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330921.000 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330921.000 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330921.000 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330921.000 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330921.001 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1540330921.001 * [misc]backup-simplify:  Simplify -2 into -2
1540330921.001 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330921.001 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1 1 1 1)
1540330921.002 * [misc]backup-simplify:  Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
1540330921.002 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1540330921.002 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540330921.002 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330921.002 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.002 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.002 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.002 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.002 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.002 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330921.002 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.002 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.002 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.002 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.002 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.002 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330921.002 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.003 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330921.003 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.003 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540330921.003 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330921.003 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.003 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.003 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.003 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.003 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.003 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330921.003 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.003 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.003 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.003 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.003 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.003 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330921.003 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.003 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330921.004 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.004 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.004 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330921.004 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330921.004 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.004 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1540330921.004 * [misc]backup-simplify:  Simplify -2 into -2
1540330921.005 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330921.005 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330921.005 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330921.005 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1540330921.005 * [misc]backup-simplify:  Simplify 2 into 2
1540330921.006 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1540330921.006 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1540330921.006 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1540330921.006 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540330921.006 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330921.006 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.006 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.006 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330921.006 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.006 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.006 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.006 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.006 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330921.006 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330921.006 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.006 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.006 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.007 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.007 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.007 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.007 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330921.007 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330921.007 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.007 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540330921.007 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540330921.007 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330921.007 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.007 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.008 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330921.008 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.008 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.008 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.008 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.008 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330921.008 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330921.008 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.008 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.008 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.008 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.008 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.008 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.008 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330921.008 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330921.009 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.009 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540330921.009 * [misc]backup-simplify:  Simplify -1 into -1
1540330921.009 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330921.009 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330921.010 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.010 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330921.010 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330921.010 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1540330921.010 * [misc]backup-simplify:  Simplify 2 into 2
1540330921.011 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330921.011 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330921.011 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330921.011 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330921.011 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330921.012 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1540330921.012 * [misc]backup-simplify:  Simplify -2 into -2
1540330921.012 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330921.013 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1540330921.013 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1540330921.013 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540330921.013 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330921.013 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330921.013 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.013 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.013 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.013 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.013 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.013 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.013 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330921.013 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.013 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.013 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330921.013 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.013 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.013 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.013 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.014 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.014 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330921.014 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330921.014 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540330921.014 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540330921.014 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330921.014 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330921.014 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.014 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.014 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.014 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.014 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.014 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.014 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330921.015 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.015 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.015 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330921.015 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.015 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.015 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.015 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.015 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.015 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330921.015 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330921.016 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540330921.016 * [misc]backup-simplify:  Simplify -1 into -1
1540330921.016 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330921.016 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330921.017 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330921.017 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330921.017 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.017 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1540330921.017 * [misc]backup-simplify:  Simplify -2 into -2
1540330921.018 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330921.018 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330921.018 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330921.018 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330921.018 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330921.019 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1540330921.019 * [misc]backup-simplify:  Simplify -2 into -2
1540330921.019 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330921.019 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 1 1)
1540330921.020 * [misc]backup-simplify:  Simplify (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) into (/ (pow (- 1 x) 2) (pow (+ x 1) 2))
1540330921.020 * [misc]approximate:  Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in (x) around 0
1540330921.020 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in x
1540330921.020 * [misc]taylor:  Taking taylor expansion of (pow (- 1 x) 2) in x
1540330921.020 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330921.020 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.020 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.020 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.020 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.020 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.021 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330921.021 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.021 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 2) in x
1540330921.021 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330921.021 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.021 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.021 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.021 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.021 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.021 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330921.022 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1540330921.022 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1540330921.022 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.022 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in x
1540330921.022 * [misc]taylor:  Taking taylor expansion of (pow (- 1 x) 2) in x
1540330921.022 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330921.022 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.022 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.022 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.022 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.022 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.022 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330921.023 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.023 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 2) in x
1540330921.023 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330921.023 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.023 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.023 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.023 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.023 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.023 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330921.023 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1540330921.023 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1540330921.024 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.024 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.024 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330921.024 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330921.024 * [misc]backup-simplify:  Simplify (+ (* 1 -1) (* -1 1)) into -2
1540330921.024 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.025 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1540330921.025 * [misc]backup-simplify:  Simplify (- (/ -2 1) (+ (* 1 (/ 2 1)))) into -4
1540330921.025 * [misc]backup-simplify:  Simplify -4 into -4
1540330921.025 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330921.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330921.026 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 -1) (* 0 1))) into 1
1540330921.026 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330921.026 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1540330921.026 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* -4 (/ 2 1)))) into 8
1540330921.026 * [misc]backup-simplify:  Simplify 8 into 8
1540330921.027 * [misc]backup-simplify:  Simplify (+ (* 8 (pow x 2)) (+ (* -4 x) 1)) into (- (+ (* 8 (pow x 2)) 1) (* 4 x))
1540330921.027 * [misc]backup-simplify:  Simplify (* (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2))
1540330921.027 * [misc]approximate:  Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in (x) around 0
1540330921.027 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in x
1540330921.028 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1540330921.028 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330921.028 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.028 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.028 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330921.028 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.028 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.028 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.028 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.028 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330921.028 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330921.028 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1540330921.028 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330921.028 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330921.028 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.028 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.028 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.029 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.029 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.029 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.029 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.029 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1540330921.029 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1540330921.029 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.029 * [misc]taylor:  Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in x
1540330921.029 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1540330921.029 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330921.029 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.029 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.029 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330921.030 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.030 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.030 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.030 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.030 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330921.030 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330921.030 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1540330921.030 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330921.030 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330921.030 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.030 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.030 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.030 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.030 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.030 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.031 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.031 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1540330921.031 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1540330921.031 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.031 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.032 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330921.032 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330921.032 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.032 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 1 -1)) into -2
1540330921.032 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330921.032 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330921.033 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1540330921.033 * [misc]backup-simplify:  Simplify (- (/ -2 1) (+ (* 1 (/ 2 1)))) into -4
1540330921.033 * [misc]backup-simplify:  Simplify -4 into -4
1540330921.033 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330921.034 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330921.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330921.034 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
1540330921.034 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330921.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330921.035 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1540330921.035 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* -4 (/ 2 1)))) into 8
1540330921.035 * [misc]backup-simplify:  Simplify 8 into 8
1540330921.036 * [misc]backup-simplify:  Simplify (+ (* 8 (pow (/ 1 x) 2)) (+ (* -4 (/ 1 x)) 1)) into (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))
1540330921.036 * [misc]backup-simplify:  Simplify (* (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2))
1540330921.036 * [misc]approximate:  Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in (x) around 0
1540330921.037 * [misc]taylor:  Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in x
1540330921.037 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1540330921.037 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330921.037 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330921.037 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.037 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.037 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.037 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.037 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.037 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.037 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.037 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1540330921.037 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330921.037 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.037 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.037 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330921.037 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.037 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.037 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.038 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.038 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330921.038 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330921.038 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1540330921.038 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1540330921.038 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.038 * [misc]taylor:  Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in x
1540330921.038 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
1540330921.038 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330921.039 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330921.039 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.039 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.039 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.039 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.039 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.039 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.039 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.039 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
1540330921.039 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330921.039 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330921.039 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.039 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330921.039 * [misc]taylor:  Taking taylor expansion of x in x
1540330921.039 * [misc]backup-simplify:  Simplify 0 into 0
1540330921.039 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.039 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.040 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330921.040 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330921.040 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1540330921.040 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1540330921.040 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330921.040 * [misc]backup-simplify:  Simplify 1 into 1
1540330921.041 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330921.041 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330921.041 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
1540330921.041 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330921.041 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330921.042 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330921.042 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 1 -1)) into -2
1540330921.042 * [misc]backup-simplify:  Simplify (- (/ 2 1) (+ (* 1 (/ -2 1)))) into 4
1540330921.042 * [misc]backup-simplify:  Simplify 4 into 4
1540330921.042 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330921.043 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330921.043 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
1540330921.043 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330921.043 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330921.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330921.044 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
1540330921.044 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* 4 (/ -2 1)))) into 8
1540330921.044 * [misc]backup-simplify:  Simplify 8 into 8
1540330921.045 * [misc]backup-simplify:  Simplify (+ (* 8 (pow (/ 1 (- x)) 2)) (+ (* 4 (/ 1 (- x))) 1)) into (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))
1540330921.045 * * * [misc]progress:  simplifying candidates
1540330921.045 * * * * [misc]progress:  [ 1 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))))>
1540330921.045 * * * * [misc]progress:  [ 2 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
1540330921.045 * * * * [misc]progress:  [ 3 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (pow (/ (- 1 x) (+ 1 x)) 1)))))))>
1540330921.045 * * * * [misc]progress:  [ 4 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (exp (- (log (- 1 x)) (log (+ 1 x))))))))))>
1540330921.045 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1540330921.046 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330921.050 * * [misc]simplify:  iters left: 4 (15 enodes)
1540330921.055 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330921.060 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330921.060 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (exp (- (log (- 1 x)) (log1p x)))))))))
1540330921.060 * * * * [misc]progress:  [ 5 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (exp (log (/ (- 1 x) (+ 1 x))))))))))>
1540330921.060 * * * * [misc]progress:  [ 6 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (log (exp (/ (- 1 x) (+ 1 x))))))))))>
1540330921.060 * * * * [misc]progress:  [ 7 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))))>
1540330921.060 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1540330921.062 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330921.070 * * [misc]simplify:  iters left: 5 (35 enodes)
1540330921.102 * * [misc]simplify:  iters left: 4 (100 enodes)
1540330921.206 * * [misc]simplify:  iters left: 3 (313 enodes)
1540330921.766 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1540330921.766 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))))
1540330921.767 * * * * [misc]progress:  [ 8 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))))))>
1540330921.767 * * * * [misc]progress:  [ 9 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
1540330921.767 * * * * [misc]progress:  [ 10 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))))>
1540330921.767 * * * * [misc]progress:  [ 11 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- (- 1 x)) (- (+ 1 x)))))))))>
1540330921.767 * * * * [misc]progress:  [ 12 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
1540330921.767 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1540330921.768 * * [misc]simplify:  iters left: 4 (4 enodes)
1540330921.770 * * [misc]simplify:  iters left: 3 (7 enodes)
1540330921.772 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1540330921.772 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (/ 1 (+ x 1)) (/ x (+ 1 x)))))))))
1540330921.772 * * * * [misc]progress:  [ 13 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))))>
1540330921.772 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330921.773 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330921.778 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330921.787 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330921.796 * * [misc]simplify:  iters left: 3 (33 enodes)
1540330921.806 * * [misc]simplify:  iters left: 2 (36 enodes)
1540330921.819 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1540330921.819 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))))
1540330921.819 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1540330921.820 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330921.823 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330921.826 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330921.830 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1540330921.830 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))))))
1540330921.830 * * * * [misc]progress:  [ 14 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))))>
1540330921.831 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1540330921.831 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330921.833 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330921.836 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330921.839 * * [misc]simplify:  iters left: 3 (19 enodes)
1540330921.842 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1540330921.842 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))))
1540330921.843 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1540330921.843 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330921.847 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330921.849 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330921.851 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540330921.851 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))))))))
1540330921.851 * * * * [misc]progress:  [ 15 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))))>
1540330921.851 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1540330921.852 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330921.853 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330921.856 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330921.859 * * [misc]simplify:  iters left: 3 (21 enodes)
1540330921.862 * * [misc]simplify:  iters left: 2 (26 enodes)
1540330921.865 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330921.865 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x)))))))))
1540330921.865 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1540330921.866 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330921.867 * * [misc]simplify:  iters left: 4 (11 enodes)
1540330921.869 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330921.871 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1540330921.871 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1)))))))))
1540330921.871 * * * * [misc]progress:  [ 16 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))))>
1540330921.871 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330921.872 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330921.874 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330921.876 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330921.879 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540330921.879 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))))
1540330921.879 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1540330921.880 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330921.881 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330921.883 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330921.885 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1540330921.885 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))))))))
1540330921.885 * * * * [misc]progress:  [ 17 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))>
1540330921.885 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540330921.886 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330921.887 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330921.889 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330921.891 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330921.891 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))
1540330921.892 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540330921.892 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330921.894 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330921.896 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330921.898 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330921.898 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))))
1540330921.898 * * * * [misc]progress:  [ 18 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))))>
1540330921.898 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1540330921.898 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330921.900 * * [misc]simplify:  iters left: 4 (9 enodes)
1540330921.902 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330921.903 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330921.903 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x)))))))))
1540330921.903 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1540330921.904 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330921.905 * * [misc]simplify:  iters left: 4 (11 enodes)
1540330921.907 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330921.909 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1540330921.909 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1)))))))))
1540330921.909 * * * * [misc]progress:  [ 19 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))))>
1540330921.909 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330921.909 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330921.911 * * [misc]simplify:  iters left: 5 (11 enodes)
1540330921.913 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1540330921.913 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x))))))))))
1540330921.913 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1540330921.913 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330921.915 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330921.917 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330921.923 * * [misc]simplify:  iters left: 2 (19 enodes)
1540330921.926 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1540330921.926 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1))))))))))
1540330921.926 * * * * [misc]progress:  [ 20 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))))>
1540330921.926 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1540330921.927 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330921.928 * * [misc]simplify:  iters left: 4 (8 enodes)
1540330921.929 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1540330921.929 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x))))))))))
1540330921.929 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1540330921.930 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330921.931 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330921.934 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330921.937 * * [misc]simplify:  iters left: 2 (19 enodes)
1540330921.939 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540330921.939 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1))))))))))
1540330921.940 * * * * [misc]progress:  [ 21 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))>
1540330921.940 * [enter]simplify:  Simplifying (/ 1 1)
1540330921.940 * * [misc]simplify:  iters left: 2 (2 enodes)
1540330921.940 * * [misc]simplify:  iters left: 1 (4 enodes)
1540330921.941 * [exit]simplify:  Simplified to 1
1540330921.941 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* 1 (/ (- 1 x) (+ 1 x)))))))))
1540330921.941 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1540330921.941 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330921.943 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330921.945 * * [misc]simplify:  iters left: 2 (16 enodes)
1540330921.948 * * [misc]simplify:  iters left: 1 (18 enodes)
1540330921.950 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540330921.950 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* 1 (/ (- 1 x) (+ x 1)))))))))
1540330921.950 * * * * [misc]progress:  [ 22 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* 1 (/ (- 1 x) (+ 1 x)))))))))>
1540330921.950 * * * * [misc]progress:  [ 23 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (- 1 x) (/ 1 (+ 1 x)))))))))>
1540330921.950 * * * * [misc]progress:  [ 24 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
1540330921.951 * * * * [misc]progress:  [ 25 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))))))>
1540330921.951 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1540330921.951 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330921.952 * * [misc]simplify:  iters left: 2 (7 enodes)
1540330921.953 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1540330921.953 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1)))))))))
1540330921.953 * * * * [misc]progress:  [ 26 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
1540330921.953 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540330921.953 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330921.954 * * [misc]simplify:  iters left: 2 (7 enodes)
1540330921.955 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540330921.955 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1)))))))))
1540330921.955 * * * * [misc]progress:  [ 27 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (/ (- 1 x) 1) (+ 1 x))))))))>
1540330921.955 * [enter]simplify:  Simplifying (+ 1 x)
1540330921.955 * * [misc]simplify:  iters left: 2 (3 enodes)
1540330921.956 * * [misc]simplify:  iters left: 1 (6 enodes)
1540330921.957 * [exit]simplify:  Simplified to (+ x 1)
1540330921.957 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (/ (- 1 x) 1) (+ x 1))))))))
1540330921.957 * * * * [misc]progress:  [ 28 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))))>
1540330921.957 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330921.957 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330921.959 * * [misc]simplify:  iters left: 4 (9 enodes)
1540330921.960 * * [misc]simplify:  iters left: 3 (10 enodes)
1540330921.963 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330921.963 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))))
1540330921.963 * * * * [misc]progress:  [ 29 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))))>
1540330921.963 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1540330921.964 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330921.966 * * [misc]simplify:  iters left: 2 (8 enodes)
1540330921.968 * * [misc]simplify:  iters left: 1 (9 enodes)
1540330921.971 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330921.971 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))))
1540330921.971 * * * * [misc]progress:  [ 30 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
1540330921.971 * * * * [misc]progress:  [ 31 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
1540330921.971 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1540330921.972 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330921.976 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330921.983 * * [misc]simplify:  iters left: 4 (28 enodes)
1540330921.996 * * [misc]simplify:  iters left: 3 (49 enodes)
1540330922.017 * * [misc]simplify:  iters left: 2 (66 enodes)
1540330922.045 * * [misc]simplify:  iters left: 1 (92 enodes)
1540330922.073 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1540330922.073 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x)))))))))
1540330922.073 * * * * [misc]progress:  [ 32 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))>
1540330922.073 * [enter]simplify:  Simplifying (- 1 x)
1540330922.074 * * [misc]simplify:  iters left: 2 (3 enodes)
1540330922.075 * * [misc]simplify:  iters left: 1 (7 enodes)
1540330922.077 * [exit]simplify:  Simplified to (- 1 x)
1540330922.078 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))
1540330922.078 * * * * [misc]progress:  [ 33 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))))>
1540330922.078 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1540330922.078 * * [misc]simplify:  iters left: 3 (6 enodes)
1540330922.083 * * [misc]simplify:  iters left: 2 (15 enodes)
1540330922.087 * * [misc]simplify:  iters left: 1 (22 enodes)
1540330922.095 * [exit]simplify:  Simplified to (fma (- x) (* x x) 1)
1540330922.096 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (fma (- x) (* x x) 1) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))))
1540330922.096 * * * * [misc]progress:  [ 34 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
1540330922.097 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1540330922.097 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330922.100 * * [misc]simplify:  iters left: 3 (10 enodes)
1540330922.103 * * [misc]simplify:  iters left: 2 (14 enodes)
1540330922.107 * * [misc]simplify:  iters left: 1 (16 enodes)
1540330922.111 * [exit]simplify:  Simplified to (- 1 (* x x))
1540330922.111 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))))))))
1540330922.111 * * * * [misc]progress:  [ 35 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (log1p (expm1 (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.111 * * * * [misc]progress:  [ 36 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.112 * * * * [misc]progress:  [ 37 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (pow (/ (- 1 x) (+ 1 x)) 1)) (/ (- 1 x) (+ 1 x))))))))>
1540330922.112 * * * * [misc]progress:  [ 38 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (exp (- (log (- 1 x)) (log (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.112 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1540330922.113 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330922.116 * * [misc]simplify:  iters left: 4 (15 enodes)
1540330922.120 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330922.123 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330922.123 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (exp (- (log (- 1 x)) (log1p x)))) (/ (- 1 x) (+ 1 x))))))))
1540330922.123 * * * * [misc]progress:  [ 39 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (exp (log (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.123 * * * * [misc]progress:  [ 40 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (log (exp (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.123 * * * * [misc]progress:  [ 41 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.123 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1540330922.124 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330922.128 * * [misc]simplify:  iters left: 5 (35 enodes)
1540330922.147 * * [misc]simplify:  iters left: 4 (100 enodes)
1540330922.254 * * [misc]simplify:  iters left: 3 (313 enodes)
1540330922.793 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1540330922.793 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (cbrt (pow (/ (- 1 x) (+ x 1)) 3))) (/ (- 1 x) (+ 1 x))))))))
1540330922.793 * * * * [misc]progress:  [ 42 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.793 * * * * [misc]progress:  [ 43 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.793 * * * * [misc]progress:  [ 44 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.793 * * * * [misc]progress:  [ 45 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- (- 1 x)) (- (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.794 * * * * [misc]progress:  [ 46 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.794 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1540330922.794 * * [misc]simplify:  iters left: 4 (4 enodes)
1540330922.796 * * [misc]simplify:  iters left: 3 (7 enodes)
1540330922.799 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1540330922.799 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (/ 1 (+ x 1)) (/ x (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330922.799 * * * * [misc]progress:  [ 47 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.799 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330922.800 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330922.805 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330922.812 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330922.822 * * [misc]simplify:  iters left: 3 (33 enodes)
1540330922.832 * * [misc]simplify:  iters left: 2 (36 enodes)
1540330922.843 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1540330922.843 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))
1540330922.843 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1540330922.844 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330922.845 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330922.847 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330922.849 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1540330922.849 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))) (/ (- 1 x) (+ 1 x))))))))
1540330922.849 * * * * [misc]progress:  [ 48 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.849 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1540330922.850 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330922.852 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330922.854 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330922.857 * * [misc]simplify:  iters left: 3 (19 enodes)
1540330922.860 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1540330922.860 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))
1540330922.860 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1540330922.861 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330922.863 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330922.865 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330922.867 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540330922.867 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (/ (- 1 x) (+ 1 x))))))))
1540330922.867 * * * * [misc]progress:  [ 49 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.867 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1540330922.870 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330922.872 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330922.875 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330922.878 * * [misc]simplify:  iters left: 3 (21 enodes)
1540330922.881 * * [misc]simplify:  iters left: 2 (26 enodes)
1540330922.885 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330922.885 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330922.885 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1540330922.885 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330922.887 * * [misc]simplify:  iters left: 4 (11 enodes)
1540330922.889 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330922.890 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1540330922.890 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1)))) (/ (- 1 x) (+ 1 x))))))))
1540330922.891 * * * * [misc]progress:  [ 50 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.891 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330922.891 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330922.893 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330922.895 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330922.898 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540330922.898 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))
1540330922.898 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1540330922.899 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330922.901 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330922.902 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330922.905 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1540330922.906 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))) (/ (- 1 x) (+ 1 x))))))))
1540330922.906 * * * * [misc]progress:  [ 51 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.906 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540330922.907 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330922.910 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330922.913 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330922.918 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330922.918 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))
1540330922.918 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540330922.919 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330922.922 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330922.925 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330922.929 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330922.930 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (/ (- 1 x) (+ 1 x))))))))
1540330922.930 * * * * [misc]progress:  [ 52 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.930 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1540330922.931 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330922.933 * * [misc]simplify:  iters left: 4 (9 enodes)
1540330922.937 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330922.940 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330922.941 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330922.941 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1540330922.941 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330922.944 * * [misc]simplify:  iters left: 4 (11 enodes)
1540330922.948 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330922.951 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1540330922.951 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1)))) (/ (- 1 x) (+ 1 x))))))))
1540330922.951 * * * * [misc]progress:  [ 53 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.952 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330922.952 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330922.955 * * [misc]simplify:  iters left: 5 (11 enodes)
1540330922.959 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1540330922.959 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))
1540330922.960 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1540330922.960 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330922.964 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330922.968 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330922.974 * * [misc]simplify:  iters left: 2 (19 enodes)
1540330922.979 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1540330922.979 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1))))) (/ (- 1 x) (+ 1 x))))))))
1540330922.980 * * * * [misc]progress:  [ 54 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330922.980 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1540330922.980 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330922.986 * * [misc]simplify:  iters left: 4 (8 enodes)
1540330922.988 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1540330922.989 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))
1540330922.989 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1540330922.990 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330922.993 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330922.998 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330923.003 * * [misc]simplify:  iters left: 2 (19 enodes)
1540330923.009 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540330923.009 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1))))) (/ (- 1 x) (+ 1 x))))))))
1540330923.009 * * * * [misc]progress:  [ 55 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ 1 1) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.010 * [enter]simplify:  Simplifying (/ 1 1)
1540330923.010 * * [misc]simplify:  iters left: 2 (2 enodes)
1540330923.011 * * [misc]simplify:  iters left: 1 (4 enodes)
1540330923.012 * [exit]simplify:  Simplified to 1
1540330923.012 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* 1 (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330923.012 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1540330923.012 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330923.016 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330923.020 * * [misc]simplify:  iters left: 2 (16 enodes)
1540330923.025 * * [misc]simplify:  iters left: 1 (18 enodes)
1540330923.030 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540330923.030 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* 1 (/ (- 1 x) (+ x 1)))) (/ (- 1 x) (+ 1 x))))))))
1540330923.030 * * * * [misc]progress:  [ 56 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* 1 (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.030 * * * * [misc]progress:  [ 57 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (- 1 x) (/ 1 (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.031 * * * * [misc]progress:  [ 58 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (/ (+ 1 x) (- 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.031 * * * * [misc]progress:  [ 59 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.031 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1540330923.031 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330923.033 * * [misc]simplify:  iters left: 2 (7 enodes)
1540330923.035 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1540330923.035 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 x))))))))
1540330923.035 * * * * [misc]progress:  [ 60 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.035 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540330923.036 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330923.037 * * [misc]simplify:  iters left: 2 (7 enodes)
1540330923.039 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540330923.040 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1)))) (/ (- 1 x) (+ 1 x))))))))
1540330923.040 * * * * [misc]progress:  [ 61 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (/ (- 1 x) 1) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.040 * [enter]simplify:  Simplifying (+ 1 x)
1540330923.040 * * [misc]simplify:  iters left: 2 (3 enodes)
1540330923.042 * * [misc]simplify:  iters left: 1 (6 enodes)
1540330923.044 * [exit]simplify:  Simplified to (+ x 1)
1540330923.044 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (/ (- 1 x) 1) (+ x 1))) (/ (- 1 x) (+ 1 x))))))))
1540330923.044 * * * * [misc]progress:  [ 62 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.044 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330923.045 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330923.047 * * [misc]simplify:  iters left: 4 (9 enodes)
1540330923.050 * * [misc]simplify:  iters left: 3 (10 enodes)
1540330923.053 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330923.053 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))) (/ (- 1 x) (+ 1 x))))))))
1540330923.053 * * * * [misc]progress:  [ 63 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.054 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1540330923.054 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330923.056 * * [misc]simplify:  iters left: 2 (8 enodes)
1540330923.058 * * [misc]simplify:  iters left: 1 (9 enodes)
1540330923.061 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330923.061 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))) (/ (- 1 x) (+ 1 x))))))))
1540330923.061 * * * * [misc]progress:  [ 64 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (/ (+ 1 x) (- 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.061 * * * * [misc]progress:  [ 65 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.061 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1540330923.062 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330923.067 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330923.073 * * [misc]simplify:  iters left: 4 (28 enodes)
1540330923.083 * * [misc]simplify:  iters left: 3 (49 enodes)
1540330923.093 * * [misc]simplify:  iters left: 2 (66 enodes)
1540330923.112 * * [misc]simplify:  iters left: 1 (92 enodes)
1540330923.143 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1540330923.143 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330923.143 * * * * [misc]progress:  [ 66 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.144 * [enter]simplify:  Simplifying (- 1 x)
1540330923.144 * * [misc]simplify:  iters left: 2 (3 enodes)
1540330923.145 * * [misc]simplify:  iters left: 1 (7 enodes)
1540330923.148 * [exit]simplify:  Simplified to (- 1 x)
1540330923.148 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.148 * * * * [misc]progress:  [ 67 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.148 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1540330923.149 * * [misc]simplify:  iters left: 3 (6 enodes)
1540330923.153 * * [misc]simplify:  iters left: 2 (15 enodes)
1540330923.158 * * [misc]simplify:  iters left: 1 (22 enodes)
1540330923.167 * [exit]simplify:  Simplified to (fma (- x) (* x x) 1)
1540330923.167 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (fma (- x) (* x x) 1) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))) (/ (- 1 x) (+ 1 x))))))))
1540330923.167 * * * * [misc]progress:  [ 68 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.167 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1540330923.168 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330923.170 * * [misc]simplify:  iters left: 3 (10 enodes)
1540330923.174 * * [misc]simplify:  iters left: 2 (14 enodes)
1540330923.178 * * [misc]simplify:  iters left: 1 (16 enodes)
1540330923.182 * [exit]simplify:  Simplified to (- 1 (* x x))
1540330923.182 * [misc]simplify:  Simplified (2 2 1 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330923.182 * * * * [misc]progress:  [ 69 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (log1p (expm1 (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.183 * * * * [misc]progress:  [ 70 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (expm1 (log1p (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.183 * * * * [misc]progress:  [ 71 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (pow (/ (- 1 x) (+ 1 x)) 1) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.183 * * * * [misc]progress:  [ 72 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (exp (- (log (- 1 x)) (log (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.183 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (+ 1 x)))
1540330923.184 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330923.187 * * [misc]simplify:  iters left: 4 (15 enodes)
1540330923.190 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330923.193 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log1p x))
1540330923.193 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (exp (- (log (- 1 x)) (log1p x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.193 * * * * [misc]progress:  [ 73 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (exp (log (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.193 * * * * [misc]progress:  [ 74 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (log (exp (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.193 * * * * [misc]progress:  [ 75 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.193 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
1540330923.194 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330923.198 * * [misc]simplify:  iters left: 5 (35 enodes)
1540330923.213 * * [misc]simplify:  iters left: 4 (100 enodes)
1540330923.290 * * [misc]simplify:  iters left: 3 (313 enodes)
1540330923.817 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1540330923.817 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (cbrt (pow (/ (- 1 x) (+ x 1)) 3)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.818 * * * * [misc]progress:  [ 76 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.818 * * * * [misc]progress:  [ 77 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.818 * * * * [misc]progress:  [ 78 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.818 * * * * [misc]progress:  [ 79 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- (- 1 x)) (- (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.818 * * * * [misc]progress:  [ 80 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (- (/ 1 (+ 1 x)) (/ x (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.818 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1540330923.819 * * [misc]simplify:  iters left: 4 (4 enodes)
1540330923.821 * * [misc]simplify:  iters left: 3 (7 enodes)
1540330923.823 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1540330923.823 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (- (/ 1 (+ x 1)) (/ x (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.823 * * * * [misc]progress:  [ 81 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.824 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330923.825 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330923.830 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330923.838 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330923.848 * * [misc]simplify:  iters left: 3 (33 enodes)
1540330923.858 * * [misc]simplify:  iters left: 2 (36 enodes)
1540330923.865 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1540330923.865 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.865 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1540330923.866 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330923.867 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330923.869 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330923.871 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1540330923.871 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.871 * * * * [misc]progress:  [ 82 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.871 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1540330923.872 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330923.874 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330923.876 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330923.879 * * [misc]simplify:  iters left: 3 (19 enodes)
1540330923.883 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1540330923.883 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.883 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1540330923.883 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330923.885 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330923.887 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330923.891 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540330923.891 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.891 * * * * [misc]progress:  [ 83 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.891 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1540330923.892 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330923.895 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330923.900 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330923.909 * * [misc]simplify:  iters left: 3 (21 enodes)
1540330923.913 * * [misc]simplify:  iters left: 2 (26 enodes)
1540330923.917 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330923.917 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.917 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1540330923.917 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330923.919 * * [misc]simplify:  iters left: 4 (11 enodes)
1540330923.920 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330923.922 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1540330923.922 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.922 * * * * [misc]progress:  [ 84 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.923 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330923.923 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330923.925 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330923.928 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330923.930 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540330923.930 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.931 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1540330923.931 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330923.933 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330923.934 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330923.936 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1540330923.936 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.936 * * * * [misc]progress:  [ 85 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.937 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540330923.937 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330923.939 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330923.942 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330923.946 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330923.946 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.946 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540330923.947 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330923.950 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330923.953 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330923.958 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330923.958 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.958 * * * * [misc]progress:  [ 86 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.958 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1540330923.958 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330923.961 * * [misc]simplify:  iters left: 4 (9 enodes)
1540330923.964 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330923.967 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330923.967 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.967 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1540330923.968 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330923.969 * * [misc]simplify:  iters left: 4 (11 enodes)
1540330923.971 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330923.973 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1540330923.973 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.973 * * * * [misc]progress:  [ 87 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.973 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330923.974 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330923.975 * * [misc]simplify:  iters left: 5 (11 enodes)
1540330923.977 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1540330923.977 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.977 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1540330923.977 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330923.979 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330923.982 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330923.984 * * [misc]simplify:  iters left: 2 (19 enodes)
1540330923.987 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1540330923.987 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.987 * * * * [misc]progress:  [ 88 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330923.987 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1540330923.988 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330923.989 * * [misc]simplify:  iters left: 4 (8 enodes)
1540330923.990 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1540330923.990 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330923.990 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1540330923.991 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330923.992 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330923.994 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330924.002 * * [misc]simplify:  iters left: 2 (19 enodes)
1540330924.007 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540330924.007 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330924.007 * * * * [misc]progress:  [ 89 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.008 * [enter]simplify:  Simplifying (/ 1 1)
1540330924.008 * * [misc]simplify:  iters left: 2 (2 enodes)
1540330924.009 * * [misc]simplify:  iters left: 1 (4 enodes)
1540330924.010 * [exit]simplify:  Simplified to 1
1540330924.010 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* 1 (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330924.010 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1540330924.010 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330924.014 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330924.018 * * [misc]simplify:  iters left: 2 (16 enodes)
1540330924.023 * * [misc]simplify:  iters left: 1 (18 enodes)
1540330924.029 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540330924.029 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* 1 (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330924.029 * * * * [misc]progress:  [ 90 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* 1 (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.029 * * * * [misc]progress:  [ 91 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (- 1 x) (/ 1 (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.030 * * * * [misc]progress:  [ 92 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ 1 (/ (+ 1 x) (- 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.030 * * * * [misc]progress:  [ 93 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.030 * [enter]simplify:  Simplifying (cbrt (+ 1 x))
1540330924.030 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330924.032 * * [misc]simplify:  iters left: 2 (7 enodes)
1540330924.034 * [exit]simplify:  Simplified to (cbrt (+ x 1))
1540330924.034 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330924.034 * * * * [misc]progress:  [ 94 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.035 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540330924.035 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330924.037 * * [misc]simplify:  iters left: 2 (7 enodes)
1540330924.039 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540330924.039 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330924.039 * * * * [misc]progress:  [ 95 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (/ (- 1 x) 1) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.039 * [enter]simplify:  Simplifying (+ 1 x)
1540330924.039 * * [misc]simplify:  iters left: 2 (3 enodes)
1540330924.041 * * [misc]simplify:  iters left: 1 (6 enodes)
1540330924.042 * [exit]simplify:  Simplified to (+ x 1)
1540330924.042 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (/ (- 1 x) 1) (+ x 1)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330924.042 * * * * [misc]progress:  [ 96 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.043 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330924.043 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330924.046 * * [misc]simplify:  iters left: 4 (9 enodes)
1540330924.049 * * [misc]simplify:  iters left: 3 (10 enodes)
1540330924.052 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330924.052 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330924.052 * * * * [misc]progress:  [ 97 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.052 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1540330924.053 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330924.055 * * [misc]simplify:  iters left: 2 (8 enodes)
1540330924.057 * * [misc]simplify:  iters left: 1 (9 enodes)
1540330924.060 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330924.060 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330924.060 * * * * [misc]progress:  [ 98 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ 1 (/ (+ 1 x) (- 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.060 * * * * [misc]progress:  [ 99 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x)))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.060 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1540330924.061 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330924.066 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330924.072 * * [misc]simplify:  iters left: 4 (28 enodes)
1540330924.085 * * [misc]simplify:  iters left: 3 (49 enodes)
1540330924.106 * * [misc]simplify:  iters left: 2 (66 enodes)
1540330924.131 * * [misc]simplify:  iters left: 1 (92 enodes)
1540330924.166 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1540330924.166 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330924.167 * * * * [misc]progress:  [ 100 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.167 * [enter]simplify:  Simplifying (- 1 x)
1540330924.167 * * [misc]simplify:  iters left: 2 (3 enodes)
1540330924.169 * * [misc]simplify:  iters left: 1 (7 enodes)
1540330924.171 * [exit]simplify:  Simplified to (- 1 x)
1540330924.171 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330924.171 * * * * [misc]progress:  [ 101 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.171 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1540330924.172 * * [misc]simplify:  iters left: 3 (6 enodes)
1540330924.177 * * [misc]simplify:  iters left: 2 (15 enodes)
1540330924.182 * * [misc]simplify:  iters left: 1 (22 enodes)
1540330924.190 * [exit]simplify:  Simplified to (fma (- x) (* x x) 1)
1540330924.190 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (fma (- x) (* x x) 1) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330924.190 * * * * [misc]progress:  [ 102 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.190 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1540330924.191 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330924.193 * * [misc]simplify:  iters left: 3 (10 enodes)
1540330924.197 * * [misc]simplify:  iters left: 2 (14 enodes)
1540330924.202 * * [misc]simplify:  iters left: 1 (16 enodes)
1540330924.206 * [exit]simplify:  Simplified to (- 1 (* x x))
1540330924.206 * [misc]simplify:  Simplified (2 2 1 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330924.206 * * * * [misc]progress:  [ 103 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (log1p (expm1 (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.206 * * * * [misc]progress:  [ 104 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (expm1 (log1p (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.206 * * * * [misc]progress:  [ 105 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (+ 1 x)) (+ 1 1)) (/ (- 1 x) (+ 1 x))))))))>
1540330924.207 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1540330924.207 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330924.210 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330924.214 * * [misc]simplify:  iters left: 2 (16 enodes)
1540330924.219 * * [misc]simplify:  iters left: 1 (18 enodes)
1540330924.224 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540330924.224 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (+ x 1)) (+ 1 1)) (/ (- 1 x) (+ 1 x))))))))
1540330924.225 * [enter]simplify:  Simplifying (+ 1 1)
1540330924.225 * * [misc]simplify:  iters left: 2 (2 enodes)
1540330924.227 * * [misc]simplify:  iters left: 1 (5 enodes)
1540330924.227 * [exit]simplify:  Simplified to 2
1540330924.228 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (+ 1 x)) 2) (/ (- 1 x) (+ 1 x))))))))
1540330924.228 * * * * [misc]progress:  [ 106 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) 1) (/ (- 1 x) (+ 1 x))))))))>
1540330924.228 * [enter]simplify:  Simplifying (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))
1540330924.228 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330924.232 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330924.240 * * [misc]simplify:  iters left: 4 (33 enodes)
1540330924.262 * * [misc]simplify:  iters left: 3 (91 enodes)
1540330924.357 * * [misc]simplify:  iters left: 2 (290 enodes)
1540330924.739 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))
1540330924.739 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) 1) (/ (- 1 x) (+ 1 x))))))))
1540330924.739 * * * * [misc]progress:  [ 107 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (+ 1 x)) 2) (/ (- 1 x) (+ 1 x))))))))>
1540330924.739 * * * * [misc]progress:  [ 108 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (+ 1 x)) (+ 1 1)) (/ (- 1 x) (+ 1 x))))))))>
1540330924.739 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1540330924.740 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330924.743 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330924.747 * * [misc]simplify:  iters left: 2 (16 enodes)
1540330924.758 * * [misc]simplify:  iters left: 1 (18 enodes)
1540330924.764 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540330924.764 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (+ x 1)) (+ 1 1)) (/ (- 1 x) (+ 1 x))))))))
1540330924.764 * * * * [misc]progress:  [ 109 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) 1) (/ (- 1 x) (+ 1 x))))))))>
1540330924.764 * * * * [misc]progress:  [ 110 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (+ (- (log (- 1 x)) (log (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.764 * [enter]simplify:  Simplifying (+ (- (log (- 1 x)) (log (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x))))
1540330924.765 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330924.770 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330924.779 * * [misc]simplify:  iters left: 4 (35 enodes)
1540330924.793 * * [misc]simplify:  iters left: 3 (61 enodes)
1540330924.820 * * [misc]simplify:  iters left: 2 (89 enodes)
1540330924.851 * * [misc]simplify:  iters left: 1 (126 enodes)
1540330924.914 * [exit]simplify:  Simplified to (+ (- (log (- 1 x)) (log1p x)) (- (log (- 1 x)) (log1p x)))
1540330924.914 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (+ (- (log (- 1 x)) (log1p x)) (- (log (- 1 x)) (log1p x)))) (/ (- 1 x) (+ 1 x))))))))
1540330924.914 * * * * [misc]progress:  [ 111 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (+ (- (log (- 1 x)) (log (+ 1 x))) (log (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330924.914 * [enter]simplify:  Simplifying (+ (- (log (- 1 x)) (log (+ 1 x))) (log (/ (- 1 x) (+ 1 x))))
1540330924.915 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330924.921 * * [misc]simplify:  iters left: 5 (24 enodes)
1540330924.932 * * [misc]simplify:  iters left: 4 (45 enodes)
1540330924.951 * * [misc]simplify:  iters left: 3 (73 enodes)
1540330924.976 * * [misc]simplify:  iters left: 2 (96 enodes)
1540330925.005 * * [misc]simplify:  iters left: 1 (120 enodes)
1540330925.060 * [exit]simplify:  Simplified to (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))
1540330925.060 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))) (/ (- 1 x) (+ 1 x))))))))
1540330925.060 * * * * [misc]progress:  [ 112 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (+ (log (/ (- 1 x) (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330925.061 * [enter]simplify:  Simplifying (+ (log (/ (- 1 x) (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x))))
1540330925.062 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330925.069 * * [misc]simplify:  iters left: 5 (24 enodes)
1540330925.078 * * [misc]simplify:  iters left: 4 (38 enodes)
1540330925.093 * * [misc]simplify:  iters left: 3 (61 enodes)
1540330925.117 * * [misc]simplify:  iters left: 2 (95 enodes)
1540330925.154 * * [misc]simplify:  iters left: 1 (114 enodes)
1540330925.203 * [exit]simplify:  Simplified to (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))
1540330925.203 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))) (/ (- 1 x) (+ 1 x))))))))
1540330925.203 * * * * [misc]progress:  [ 113 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (+ (log (/ (- 1 x) (+ 1 x))) (log (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330925.203 * [enter]simplify:  Simplifying (+ (log (/ (- 1 x) (+ 1 x))) (log (/ (- 1 x) (+ 1 x))))
1540330925.204 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330925.208 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330925.215 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330925.227 * * [misc]simplify:  iters left: 3 (45 enodes)
1540330925.244 * * [misc]simplify:  iters left: 2 (70 enodes)
1540330925.271 * * [misc]simplify:  iters left: 1 (97 enodes)
1540330925.314 * [exit]simplify:  Simplified to (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))
1540330925.314 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (+ (log (/ (- 1 x) (+ x 1))) (log (/ (- 1 x) (+ x 1))))) (/ (- 1 x) (+ 1 x))))))))
1540330925.314 * * * * [misc]progress:  [ 114 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (log (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330925.314 * * * * [misc]progress:  [ 115 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (log (exp (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330925.314 * * * * [misc]progress:  [ 116 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330925.314 * [enter]simplify:  Simplifying (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))
1540330925.316 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330925.324 * * [misc]simplify:  iters left: 5 (40 enodes)
1540330925.361 * * [misc]simplify:  iters left: 4 (148 enodes)
1540330925.702 * [exit]simplify:  Simplified to (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))
1540330925.702 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))) (/ (- 1 x) (+ 1 x))))))))
1540330925.702 * * * * [misc]progress:  [ 117 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330925.702 * [enter]simplify:  Simplifying (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))
1540330925.704 * * [misc]simplify:  iters left: 6 (13 enodes)
1540330925.712 * * [misc]simplify:  iters left: 5 (53 enodes)
1540330925.744 * * [misc]simplify:  iters left: 4 (198 enodes)
1540330926.208 * [exit]simplify:  Simplified to (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))
1540330926.208 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))) (/ (- 1 x) (+ 1 x))))))))
1540330926.208 * * * * [misc]progress:  [ 118 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330926.208 * [enter]simplify:  Simplifying (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))
1540330926.210 * * [misc]simplify:  iters left: 6 (13 enodes)
1540330926.223 * * [misc]simplify:  iters left: 5 (53 enodes)
1540330926.278 * * [misc]simplify:  iters left: 4 (202 enodes)
1540330926.687 * [exit]simplify:  Simplified to (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))
1540330926.687 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (pow (/ (- 1 x) (+ x 1)) 3) (pow (/ (- 1 x) (+ x 1)) 3))) (/ (- 1 x) (+ 1 x))))))))
1540330926.687 * * * * [misc]progress:  [ 119 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330926.688 * [enter]simplify:  Simplifying (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))
1540330926.689 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330926.692 * * [misc]simplify:  iters left: 5 (27 enodes)
1540330926.703 * * [misc]simplify:  iters left: 4 (84 enodes)
1540330926.789 * * [misc]simplify:  iters left: 3 (307 enodes)
1540330927.865 * [exit]simplify:  Simplified to (pow (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) 3)
1540330927.865 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (pow (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) 3)) (/ (- 1 x) (+ 1 x))))))))
1540330927.865 * * * * [misc]progress:  [ 120 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330927.865 * * * * [misc]progress:  [ 121 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330927.865 * * * * [misc]progress:  [ 122 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (sqrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (sqrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
1540330927.865 * * * * [misc]progress:  [ 123 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (* (- 1 x) (- 1 x)) (* (+ 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330927.866 * [enter]simplify:  Simplifying (* (- 1 x) (- 1 x))
1540330927.866 * * [misc]simplify:  iters left: 4 (4 enodes)
1540330927.868 * * [misc]simplify:  iters left: 3 (8 enodes)
1540330927.872 * * [misc]simplify:  iters left: 2 (15 enodes)
1540330927.882 * * [misc]simplify:  iters left: 1 (34 enodes)
1540330927.907 * [exit]simplify:  Simplified to (* (- 1 x) (- 1 x))
1540330927.907 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (* (- 1 x) (- 1 x)) (* (+ 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330927.908 * [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
1540330927.908 * * [misc]simplify:  iters left: 4 (4 enodes)
1540330927.911 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330927.920 * * [misc]simplify:  iters left: 2 (28 enodes)
1540330927.939 * * [misc]simplify:  iters left: 1 (48 enodes)
1540330927.960 * [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
1540330927.960 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (* (- 1 x) (- 1 x)) (* (+ x 1) (+ x 1))) (/ (- 1 x) (+ 1 x))))))))
1540330927.960 * * * * [misc]progress:  [ 124 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* 1 (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330927.961 * * * * [misc]progress:  [ 125 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330927.961 * [enter]simplify:  Simplifying (cbrt (/ (- 1 x) (+ 1 x)))
1540330927.961 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330927.965 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330927.969 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330927.974 * * [misc]simplify:  iters left: 2 (19 enodes)
1540330927.981 * [exit]simplify:  Simplified to (cbrt (/ (- 1 x) (+ x 1)))
1540330927.981 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ x 1)))) (/ (- 1 x) (+ 1 x))))))))
1540330927.981 * * * * [misc]progress:  [ 126 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330927.981 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
1540330927.982 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330927.985 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330927.990 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330927.995 * * [misc]simplify:  iters left: 2 (19 enodes)
1540330928.001 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1540330928.001 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ x 1)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.001 * * * * [misc]progress:  [ 127 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.002 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
1540330928.003 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330928.006 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330928.009 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330928.013 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1540330928.013 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.013 * * * * [misc]progress:  [ 128 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.014 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1540330928.014 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330928.017 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330928.021 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330928.025 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540330928.025 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.025 * * * * [misc]progress:  [ 129 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (/ (cbrt (- 1 x)) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.025 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (+ 1 x))
1540330928.026 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330928.028 * * [misc]simplify:  iters left: 4 (11 enodes)
1540330928.030 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330928.031 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1540330928.031 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (/ (cbrt (- 1 x)) (+ x 1))) (/ (- 1 x) (+ 1 x))))))))
1540330928.031 * * * * [misc]progress:  [ 130 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.032 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
1540330928.032 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330928.034 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330928.035 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330928.037 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1540330928.037 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.037 * * * * [misc]progress:  [ 131 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.038 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540330928.038 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330928.040 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330928.041 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330928.043 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330928.043 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.043 * * * * [misc]progress:  [ 132 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) 1)) (/ (sqrt (- 1 x)) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.044 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (+ 1 x))
1540330928.044 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330928.045 * * [misc]simplify:  iters left: 4 (11 enodes)
1540330928.047 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330928.049 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1540330928.049 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) 1)) (/ (sqrt (- 1 x)) (+ x 1))) (/ (- 1 x) (+ 1 x))))))))
1540330928.049 * * * * [misc]progress:  [ 133 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.049 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (+ 1 x)))
1540330928.050 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330928.051 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330928.055 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330928.060 * * [misc]simplify:  iters left: 2 (19 enodes)
1540330928.066 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1540330928.066 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (cbrt (+ x 1)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.066 * * * * [misc]progress:  [ 134 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.067 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1540330928.067 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330928.070 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330928.075 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330928.080 * * [misc]simplify:  iters left: 2 (19 enodes)
1540330928.086 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540330928.086 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ x 1)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.086 * * * * [misc]progress:  [ 135 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 1)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.086 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1540330928.087 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330928.090 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330928.093 * * [misc]simplify:  iters left: 2 (16 enodes)
1540330928.095 * * [misc]simplify:  iters left: 1 (18 enodes)
1540330928.098 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540330928.098 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ 1 x))))))))
1540330928.098 * * * * [misc]progress:  [ 136 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) 1) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.098 * [enter]simplify:  Simplifying (/ (- 1 x) (+ 1 x))
1540330928.099 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330928.101 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330928.103 * * [misc]simplify:  iters left: 2 (16 enodes)
1540330928.105 * * [misc]simplify:  iters left: 1 (18 enodes)
1540330928.108 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540330928.108 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) 1) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ 1 x))))))))
1540330928.108 * * * * [misc]progress:  [ 137 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (/ 1 (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.108 * [enter]simplify:  Simplifying (/ 1 (+ 1 x))
1540330928.109 * * [misc]simplify:  iters left: 4 (4 enodes)
1540330928.110 * * [misc]simplify:  iters left: 3 (7 enodes)
1540330928.111 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1540330928.111 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (/ 1 (+ x 1))) (/ (- 1 x) (+ 1 x))))))))
1540330928.111 * * * * [misc]progress:  [ 138 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (+ (* 1 1) (- (* x x) (* 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.111 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* x x) (* 1 x)))
1540330928.111 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330928.114 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330928.117 * * [misc]simplify:  iters left: 4 (28 enodes)
1540330928.127 * * [misc]simplify:  iters left: 3 (49 enodes)
1540330928.147 * * [misc]simplify:  iters left: 2 (66 enodes)
1540330928.175 * * [misc]simplify:  iters left: 1 (92 enodes)
1540330928.206 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1540330928.207 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (fma x x (- 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330928.207 * * * * [misc]progress:  [ 139 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x)) (/ (- 1 x) (+ 1 x))))))))>
1540330928.207 * [enter]simplify:  Simplifying (- 1 x)
1540330928.208 * * [misc]simplify:  iters left: 2 (3 enodes)
1540330928.209 * * [misc]simplify:  iters left: 1 (7 enodes)
1540330928.212 * [exit]simplify:  Simplified to (- 1 x)
1540330928.212 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x)) (/ (- 1 x) (+ 1 x))))))))
1540330928.212 * * * * [misc]progress:  [ 140 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.212 * [enter]simplify:  Simplifying (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))
1540330928.213 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330928.216 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330928.219 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330928.221 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330928.225 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
1540330928.225 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1)))) (* (cbrt (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.225 * * * * [misc]progress:  [ 141 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (sqrt (/ (- 1 x) (+ 1 x))) (* (sqrt (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.225 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (+ 1 x)))
1540330928.225 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330928.227 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330928.229 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330928.232 * * [misc]simplify:  iters left: 2 (19 enodes)
1540330928.235 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (+ x 1)))
1540330928.235 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (sqrt (/ (- 1 x) (+ x 1))) (* (sqrt (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.235 * * * * [misc]progress:  [ 142 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.235 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330928.236 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330928.238 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330928.242 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330928.251 * * [misc]simplify:  iters left: 3 (33 enodes)
1540330928.260 * * [misc]simplify:  iters left: 2 (36 enodes)
1540330928.273 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1540330928.273 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (* (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.273 * * * * [misc]progress:  [ 143 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (* (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.274 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
1540330928.277 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330928.281 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330928.286 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330928.291 * * [misc]simplify:  iters left: 3 (19 enodes)
1540330928.298 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))
1540330928.298 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.298 * * * * [misc]progress:  [ 144 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (* (/ (cbrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.298 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1540330928.299 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330928.302 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330928.307 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330928.313 * * [misc]simplify:  iters left: 3 (21 enodes)
1540330928.318 * * [misc]simplify:  iters left: 2 (26 enodes)
1540330928.326 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330928.326 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.326 * * * * [misc]progress:  [ 145 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.326 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330928.327 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330928.331 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330928.336 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330928.341 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540330928.341 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.341 * * * * [misc]progress:  [ 146 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.342 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540330928.342 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330928.345 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330928.349 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330928.353 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330928.353 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.353 * * * * [misc]progress:  [ 147 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (sqrt (- 1 x)) 1) (* (/ (sqrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.354 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1540330928.354 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330928.356 * * [misc]simplify:  iters left: 4 (9 enodes)
1540330928.360 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330928.363 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330928.363 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (sqrt (- 1 x)) (* (/ (sqrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.363 * * * * [misc]progress:  [ 148 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (/ (- 1 x) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.364 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330928.364 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330928.367 * * [misc]simplify:  iters left: 5 (11 enodes)
1540330928.371 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
1540330928.371 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (* (/ (- 1 x) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.371 * * * * [misc]progress:  [ 149 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ 1 (sqrt (+ 1 x))) (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.371 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1540330928.372 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330928.375 * * [misc]simplify:  iters left: 4 (8 enodes)
1540330928.377 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1540330928.377 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ 1 (sqrt (+ x 1))) (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.377 * * * * [misc]progress:  [ 150 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ 1 1) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.378 * [enter]simplify:  Simplifying (/ 1 1)
1540330928.378 * * [misc]simplify:  iters left: 2 (2 enodes)
1540330928.379 * * [misc]simplify:  iters left: 1 (4 enodes)
1540330928.380 * [exit]simplify:  Simplified to 1
1540330928.380 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* 1 (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.380 * * * * [misc]progress:  [ 151 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* 1 (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.380 * * * * [misc]progress:  [ 152 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (- 1 x) (* (/ 1 (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.380 * [enter]simplify:  Simplifying (- 1 x)
1540330928.380 * * [misc]simplify:  iters left: 2 (3 enodes)
1540330928.382 * * [misc]simplify:  iters left: 1 (7 enodes)
1540330928.384 * [exit]simplify:  Simplified to (- 1 x)
1540330928.384 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (- 1 x) (* (/ 1 (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.384 * * * * [misc]progress:  [ 153 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.385 * [enter]simplify:  Simplifying (/ (- 1 x) (+ (pow 1 3) (pow x 3)))
1540330928.386 * * [misc]simplify:  iters left: 5 (8 enodes)
1540330928.392 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330928.398 * * [misc]simplify:  iters left: 3 (26 enodes)
1540330928.406 * * [misc]simplify:  iters left: 2 (28 enodes)
1540330928.413 * [exit]simplify:  Simplified to (/ (- 1 x) (fma x (* x x) 1))
1540330928.413 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (fma x (* x x) 1)) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.413 * * * * [misc]progress:  [ 154 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (* (- 1 x) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.414 * [enter]simplify:  Simplifying (/ (- 1 x) (- (* 1 1) (* x x)))
1540330928.415 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330928.421 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330928.428 * * [misc]simplify:  iters left: 4 (23 enodes)
1540330928.435 * * [misc]simplify:  iters left: 3 (27 enodes)
1540330928.443 * [exit]simplify:  Simplified to (/ (- 1 x) (- 1 (* x x)))
1540330928.443 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (- 1 (* x x))) (* (- 1 x) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))
1540330928.443 * * * * [misc]progress:  [ 155 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x))))))))>
1540330928.443 * [enter]simplify:  Simplifying (+ 1 x)
1540330928.444 * * [misc]simplify:  iters left: 2 (3 enodes)
1540330928.445 * * [misc]simplify:  iters left: 1 (6 enodes)
1540330928.447 * [exit]simplify:  Simplified to (+ x 1)
1540330928.447 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (+ x 1)) (/ (- 1 x) (+ 1 x))))))))
1540330928.447 * * * * [misc]progress:  [ 156 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (* (- 1 x) (/ (- 1 x) (+ 1 x))) (+ 1 x)) (/ (- 1 x) (+ 1 x))))))))>
1540330928.447 * [enter]simplify:  Simplifying (* (- 1 x) (/ (- 1 x) (+ 1 x)))
1540330928.448 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330928.451 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330928.459 * * [misc]simplify:  iters left: 4 (34 enodes)
1540330928.482 * * [misc]simplify:  iters left: 3 (86 enodes)
1540330928.549 * * [misc]simplify:  iters left: 2 (222 enodes)
1540330928.861 * [exit]simplify:  Simplified to (/ (- 1 x) (/ (+ x 1) (- 1 x)))
1540330928.861 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (/ (- 1 x) (/ (+ x 1) (- 1 x))) (+ 1 x)) (/ (- 1 x) (+ 1 x))))))))
1540330928.861 * * * * [misc]progress:  [ 157 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330928.861 * * * * [misc]progress:  [ 158 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))))>
1540330928.861 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1540330928.862 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330928.867 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330928.877 * * [misc]simplify:  iters left: 4 (39 enodes)
1540330928.894 * * [misc]simplify:  iters left: 3 (62 enodes)
1540330928.919 * * [misc]simplify:  iters left: 2 (92 enodes)
1540330928.950 * * [misc]simplify:  iters left: 1 (111 enodes)
1540330928.996 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1540330928.996 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (fma (fma x 2 -2) x 1)))))))
1540330928.996 * * * * [misc]progress:  [ 159 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))))>
1540330928.997 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330928.998 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330929.006 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330929.015 * * [misc]simplify:  iters left: 4 (44 enodes)
1540330929.031 * * [misc]simplify:  iters left: 3 (91 enodes)
1540330929.102 * * [misc]simplify:  iters left: 2 (158 enodes)
1540330929.137 * * [misc]simplify:  iters left: 1 (216 enodes)
1540330929.216 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1540330929.216 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (- (/ 2 x) 1) (/ 2 (* x x)))))))))
1540330929.216 * * * * [misc]progress:  [ 160 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))))>
1540330929.216 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330929.218 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330929.225 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330929.234 * * [misc]simplify:  iters left: 4 (44 enodes)
1540330929.252 * * [misc]simplify:  iters left: 3 (91 enodes)
1540330929.324 * * [misc]simplify:  iters left: 2 (158 enodes)
1540330929.365 * * [misc]simplify:  iters left: 1 (216 enodes)
1540330929.449 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1540330929.449 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- (- (/ 2 x) 1) (/ 2 (* x x)))))))))
1540330929.449 * * * * [misc]progress:  [ 161 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (+ (* 2 (pow x 2)) 1) (* 2 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330929.449 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1540330929.450 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330929.452 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330929.457 * * [misc]simplify:  iters left: 4 (39 enodes)
1540330929.466 * * [misc]simplify:  iters left: 3 (62 enodes)
1540330929.496 * * [misc]simplify:  iters left: 2 (92 enodes)
1540330929.521 * * [misc]simplify:  iters left: 1 (111 enodes)
1540330929.558 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1540330929.558 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (fma (fma x 2 -2) x 1)) (/ (- 1 x) (+ 1 x))))))))
1540330929.558 * * * * [misc]progress:  [ 162 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))) (/ (- 1 x) (+ 1 x))))))))>
1540330929.558 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330929.559 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330929.563 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330929.571 * * [misc]simplify:  iters left: 4 (44 enodes)
1540330929.600 * * [misc]simplify:  iters left: 3 (91 enodes)
1540330929.647 * * [misc]simplify:  iters left: 2 (158 enodes)
1540330929.708 * * [misc]simplify:  iters left: 1 (216 enodes)
1540330929.785 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1540330929.785 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (- (/ 2 x) 1) (/ 2 (* x x)))) (/ (- 1 x) (+ 1 x))))))))
1540330929.785 * * * * [misc]progress:  [ 163 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))) (/ (- 1 x) (+ 1 x))))))))>
1540330929.785 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330929.786 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330929.794 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330929.813 * * [misc]simplify:  iters left: 4 (44 enodes)
1540330929.843 * * [misc]simplify:  iters left: 3 (91 enodes)
1540330929.894 * * [misc]simplify:  iters left: 2 (158 enodes)
1540330929.952 * * [misc]simplify:  iters left: 1 (216 enodes)
1540330930.037 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1540330930.037 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- (- (/ 2 x) 1) (/ 2 (* x x)))) (/ (- 1 x) (+ 1 x))))))))
1540330930.037 * * * * [misc]progress:  [ 164 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (- (+ (* 2 (pow x 2)) 1) (* 2 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330930.038 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1540330930.038 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330930.043 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330930.054 * * [misc]simplify:  iters left: 4 (39 enodes)
1540330930.066 * * [misc]simplify:  iters left: 3 (62 enodes)
1540330930.079 * * [misc]simplify:  iters left: 2 (92 enodes)
1540330930.105 * * [misc]simplify:  iters left: 1 (111 enodes)
1540330930.135 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1540330930.135 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (fma (fma x 2 -2) x 1) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330930.135 * * * * [misc]progress:  [ 165 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330930.135 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330930.137 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330930.141 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330930.150 * * [misc]simplify:  iters left: 4 (44 enodes)
1540330930.182 * * [misc]simplify:  iters left: 3 (91 enodes)
1540330930.260 * * [misc]simplify:  iters left: 2 (158 enodes)
1540330930.321 * * [misc]simplify:  iters left: 1 (216 enodes)
1540330930.388 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1540330930.388 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (- (- (/ 2 x) 1) (/ 2 (* x x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330930.388 * * * * [misc]progress:  [ 166 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330930.388 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330930.389 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330930.393 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330930.401 * * [misc]simplify:  iters left: 4 (44 enodes)
1540330930.418 * * [misc]simplify:  iters left: 3 (91 enodes)
1540330930.458 * * [misc]simplify:  iters left: 2 (158 enodes)
1540330930.490 * * [misc]simplify:  iters left: 1 (216 enodes)
1540330930.584 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1540330930.584 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (- (- (/ 2 x) 1) (/ 2 (* x x))) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))
1540330930.584 * * * * [misc]progress:  [ 167 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (- (+ (* 8 (pow x 2)) 1) (* 4 x)) (/ (- 1 x) (+ 1 x))))))))>
1540330930.584 * [enter]simplify:  Simplifying (- (+ (* 8 (pow x 2)) 1) (* 4 x))
1540330930.585 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330930.590 * * [misc]simplify:  iters left: 5 (21 enodes)
1540330930.601 * * [misc]simplify:  iters left: 4 (43 enodes)
1540330930.620 * * [misc]simplify:  iters left: 3 (65 enodes)
1540330930.643 * * [misc]simplify:  iters left: 2 (88 enodes)
1540330930.670 * * [misc]simplify:  iters left: 1 (108 enodes)
1540330930.715 * [exit]simplify:  Simplified to (fma x (fma 8 x -4) 1)
1540330930.715 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (fma x (fma 8 x -4) 1) (/ (- 1 x) (+ 1 x))))))))
1540330930.715 * * * * [misc]progress:  [ 168 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330930.716 * [enter]simplify:  Simplifying (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))
1540330930.717 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330930.725 * * [misc]simplify:  iters left: 5 (27 enodes)
1540330930.742 * * [misc]simplify:  iters left: 4 (52 enodes)
1540330930.769 * * [misc]simplify:  iters left: 3 (88 enodes)
1540330930.813 * * [misc]simplify:  iters left: 2 (130 enodes)
1540330930.862 * * [misc]simplify:  iters left: 1 (178 enodes)
1540330930.898 * [exit]simplify:  Simplified to (- (- 1 (/ 4 x)) (/ (/ -8 x) x))
1540330930.898 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (- (- 1 (/ 4 x)) (/ (/ -8 x) x)) (/ (- 1 x) (+ 1 x))))))))
1540330930.898 * * * * [misc]progress:  [ 169 / 169 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
1540330930.898 * [enter]simplify:  Simplifying (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))
1540330930.899 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330930.904 * * [misc]simplify:  iters left: 5 (27 enodes)
1540330930.913 * * [misc]simplify:  iters left: 4 (52 enodes)
1540330930.931 * * [misc]simplify:  iters left: 3 (88 enodes)
1540330930.956 * * [misc]simplify:  iters left: 2 (130 enodes)
1540330931.000 * * [misc]simplify:  iters left: 1 (178 enodes)
1540330931.071 * [exit]simplify:  Simplified to (- (- 1 (/ 4 x)) (/ (/ -8 x) x))
1540330931.071 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (- (- 1 (/ 4 x)) (/ (/ -8 x) x)) (/ (- 1 x) (+ 1 x))))))))
1540330931.071 * * * [misc]progress:  adding candidates to table
1540330935.501 * * [misc]progress:  iteration 4 / 4
1540330935.501 * * * [misc]progress:  picking best candidate
1540330935.512 * * * * [misc]pick:  Picked  #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))>
1540330935.512 * * * [misc]progress:  localizing error
1540330935.550 * * * [misc]progress:  generating rewritten candidates
1540330935.550 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1 1)
1540330935.598 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 2)
1540330935.609 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1 1 2)
1540330935.613 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
1540330935.683 * * * [misc]progress:  generating series expansions
1540330935.683 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1 1)
1540330935.683 * [misc]backup-simplify:  Simplify (/ (- 1 x) (sqrt (+ 1 x))) into (* (- 1 x) (sqrt (/ 1 (+ x 1))))
1540330935.683 * [misc]approximate:  Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1540330935.683 * [misc]taylor:  Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (+ x 1)))) in x
1540330935.683 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330935.684 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.684 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.684 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.684 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.684 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.684 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1540330935.684 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1540330935.684 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330935.684 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.684 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.684 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.684 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.684 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.684 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330935.684 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.684 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540330935.684 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540330935.685 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540330935.689 * [misc]taylor:  Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (+ x 1)))) in x
1540330935.689 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330935.689 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.689 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.689 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.689 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.689 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.689 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1540330935.690 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1540330935.690 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330935.690 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.690 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.690 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.690 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.690 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.690 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330935.690 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.690 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540330935.690 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540330935.690 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1540330935.691 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.691 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.691 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1540330935.691 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.691 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330935.691 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330935.691 * [misc]backup-simplify:  Simplify (+ (* 1 -1/2) (* -1 1)) into -3/2
1540330935.691 * [misc]backup-simplify:  Simplify -3/2 into -3/2
1540330935.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.692 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540330935.692 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1540330935.693 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.693 * [misc]backup-simplify:  Simplify (+ (* 1 3/8) (+ (* -1 -1/2) (* 0 1))) into 7/8
1540330935.693 * [misc]backup-simplify:  Simplify 7/8 into 7/8
1540330935.693 * [misc]backup-simplify:  Simplify (+ (* 7/8 (pow x 2)) (+ (* -3/2 x) 1)) into (- (+ (* 7/8 (pow x 2)) 1) (* 3/2 x))
1540330935.693 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (sqrt (+ 1 (/ 1 x)))) into (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x)))
1540330935.693 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x))) in (x) around 0
1540330935.693 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x))) in x
1540330935.693 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1540330935.693 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1540330935.693 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330935.693 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.693 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.693 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.693 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.693 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.693 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.693 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.694 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.694 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.694 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540330935.694 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540330935.694 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330935.694 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.694 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.694 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.694 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.694 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.694 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.694 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.694 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x))) in x
1540330935.694 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1540330935.694 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1540330935.694 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330935.694 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.694 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.694 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.694 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.695 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.695 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.695 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.695 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.695 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.695 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540330935.695 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540330935.695 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330935.695 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.695 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.695 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.695 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.695 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.695 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.695 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.696 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330935.696 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330935.696 * [misc]backup-simplify:  Simplify (* 0 -1) into 0
1540330935.696 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.696 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330935.696 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.696 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.696 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* +nan.0 -1)) into (- +nan.0)
1540330935.696 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540330935.697 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330935.697 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.697 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.697 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330935.697 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330935.697 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1540330935.698 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540330935.698 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 1) (* +nan.0 -1))) into (- +nan.0)
1540330935.699 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540330935.699 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330935.699 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.699 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330935.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.700 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1540330935.701 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540330935.702 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 1) (* +nan.0 -1)))) into (- +nan.0)
1540330935.702 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540330935.703 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540330935.704 * [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 (- x))) (sqrt (+ 1 (/ 1 (- x))))) into (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x)))))
1540330935.704 * [misc]approximate:  Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1540330935.704 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540330935.704 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330935.704 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.704 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.704 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.704 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.704 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.704 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.704 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.704 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540330935.704 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540330935.704 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330935.704 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.704 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.704 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.704 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.704 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.704 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.705 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.705 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330935.705 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330935.705 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540330935.705 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540330935.706 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540330935.706 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1540330935.706 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330935.706 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.706 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.706 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.706 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.706 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.706 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.706 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1540330935.706 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1540330935.706 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330935.706 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.706 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.706 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.706 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.706 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.706 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.707 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330935.707 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330935.707 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540330935.707 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540330935.708 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540330935.709 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.709 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1540330935.709 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.709 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330935.709 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330935.710 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* 1 0)) into (- +nan.0)
1540330935.710 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540330935.710 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330935.710 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.710 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.711 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1540330935.712 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540330935.712 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330935.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.713 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* 1 +nan.0) (* 0 0))) into (- +nan.0)
1540330935.713 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540330935.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330935.714 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.714 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1540330935.715 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540330935.716 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330935.716 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.717 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* 1 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- +nan.0)
1540330935.717 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540330935.718 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540330935.718 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 2)
1540330935.718 * [misc]backup-simplify:  Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
1540330935.718 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1540330935.718 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540330935.718 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330935.718 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.719 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.719 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.719 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.719 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.719 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330935.719 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540330935.719 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.719 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540330935.719 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540330935.719 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330935.719 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.719 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.719 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.719 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.720 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.720 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330935.720 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540330935.720 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.720 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540330935.720 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.720 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540330935.721 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.722 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540330935.722 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540330935.722 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540330935.722 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
1540330935.722 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1540330935.722 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540330935.722 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330935.722 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.722 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.722 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.722 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.722 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.722 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.722 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.723 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.723 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540330935.723 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540330935.723 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540330935.723 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330935.723 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.723 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.723 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.723 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.724 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.724 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.724 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.724 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.724 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540330935.724 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540330935.724 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.725 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540330935.725 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330935.725 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330935.726 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540330935.726 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540330935.726 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330935.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.728 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540330935.728 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540330935.728 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540330935.728 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
1540330935.728 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1540330935.728 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540330935.728 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330935.729 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.729 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.729 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.729 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.729 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.729 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.729 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.729 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330935.729 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330935.729 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540330935.730 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540330935.730 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540330935.730 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330935.730 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.730 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.730 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.730 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.730 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.730 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.730 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.730 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330935.731 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330935.731 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540330935.731 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540330935.731 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.731 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540330935.732 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330935.732 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.732 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.733 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540330935.733 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540330935.733 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330935.734 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.734 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.735 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540330935.735 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540330935.735 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540330935.735 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1 1 2)
1540330935.736 * [misc]backup-simplify:  Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
1540330935.736 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1540330935.736 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540330935.736 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330935.736 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.736 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.736 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.736 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.736 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.736 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330935.736 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540330935.736 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.737 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540330935.737 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540330935.737 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330935.737 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.737 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.737 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.737 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.737 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.737 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330935.737 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540330935.737 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.737 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540330935.738 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.738 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540330935.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.739 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540330935.739 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540330935.739 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540330935.739 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
1540330935.739 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1540330935.739 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540330935.739 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330935.739 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.739 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.740 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.740 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.740 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.740 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.740 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.740 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540330935.741 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540330935.741 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540330935.741 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330935.741 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.741 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.741 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.741 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.741 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.741 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.741 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.741 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.741 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540330935.742 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540330935.742 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.742 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540330935.742 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330935.742 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330935.743 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540330935.743 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540330935.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330935.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.745 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540330935.745 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540330935.746 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540330935.746 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
1540330935.746 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1540330935.746 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540330935.746 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330935.746 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.746 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.746 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.746 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.746 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.746 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.746 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.746 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330935.746 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330935.747 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540330935.747 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540330935.747 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540330935.747 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330935.747 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.747 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.747 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.747 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.747 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.747 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.747 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.748 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330935.748 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330935.748 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540330935.748 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540330935.748 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.748 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540330935.749 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330935.749 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.749 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.750 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540330935.750 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540330935.751 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330935.751 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.752 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540330935.752 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540330935.753 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540330935.753 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
1540330935.753 * [misc]backup-simplify:  Simplify (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))) into (/ (- 1 x) (+ x 1))
1540330935.753 * [misc]approximate:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
1540330935.753 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540330935.753 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330935.753 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.753 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.753 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.753 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.753 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.753 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330935.753 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.753 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.753 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.753 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.753 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.754 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.754 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.754 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330935.754 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.754 * [misc]taylor:  Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
1540330935.754 * [misc]taylor:  Taking taylor expansion of (- 1 x) in x
1540330935.754 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.754 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.754 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.754 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.754 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.754 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540330935.754 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.754 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.754 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.754 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.754 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.755 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.755 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.755 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330935.755 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.755 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.755 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330935.755 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330935.756 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.756 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
1540330935.756 * [misc]backup-simplify:  Simplify -2 into -2
1540330935.756 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.757 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
1540330935.757 * [misc]backup-simplify:  Simplify 2 into 2
1540330935.757 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1540330935.757 * [misc]backup-simplify:  Simplify (/ (/ (- 1 (/ 1 x)) (sqrt (+ 1 (/ 1 x)))) (sqrt (+ 1 (/ 1 x)))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
1540330935.757 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
1540330935.757 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540330935.757 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330935.757 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.757 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.758 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.758 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.758 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.758 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.758 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.758 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330935.758 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.758 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.758 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.758 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.758 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.758 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.758 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.758 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330935.758 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330935.759 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.759 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540330935.759 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
1540330935.759 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330935.759 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.759 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.759 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.759 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.759 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.759 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.759 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.759 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330935.759 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.759 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.759 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.759 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.759 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.760 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.760 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.760 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330935.760 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330935.760 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.760 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540330935.760 * [misc]backup-simplify:  Simplify -1 into -1
1540330935.761 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330935.761 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.761 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.761 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330935.761 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330935.762 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
1540330935.762 * [misc]backup-simplify:  Simplify 2 into 2
1540330935.762 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330935.762 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.763 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.763 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330935.763 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.763 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
1540330935.763 * [misc]backup-simplify:  Simplify -2 into -2
1540330935.764 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330935.764 * [misc]backup-simplify:  Simplify (/ (/ (- 1 (/ 1 (- x))) (sqrt (+ 1 (/ 1 (- x))))) (sqrt (+ 1 (/ 1 (- x))))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
1540330935.764 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
1540330935.765 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540330935.765 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330935.765 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.765 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.765 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.765 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.765 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.765 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.765 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.765 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330935.765 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.765 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.765 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.765 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.765 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.765 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.765 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.765 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.766 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330935.766 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330935.766 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540330935.766 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
1540330935.766 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540330935.766 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.766 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.766 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.766 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.766 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.766 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.766 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540330935.766 * [misc]taylor:  Taking taylor expansion of 1 in x
1540330935.766 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.766 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540330935.766 * [misc]taylor:  Taking taylor expansion of x in x
1540330935.766 * [misc]backup-simplify:  Simplify 0 into 0
1540330935.766 * [misc]backup-simplify:  Simplify 1 into 1
1540330935.767 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540330935.767 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.767 * [misc]backup-simplify:  Simplify (- 1) into -1
1540330935.767 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540330935.767 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1540330935.767 * [misc]backup-simplify:  Simplify -1 into -1
1540330935.768 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330935.768 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540330935.768 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540330935.768 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.768 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540330935.769 * [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
1540330935.769 * [misc]backup-simplify:  Simplify -2 into -2
1540330935.769 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330935.769 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.769 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540330935.770 * [misc]backup-simplify:  Simplify (- 0) into 0
1540330935.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540330935.770 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
1540330935.770 * [misc]backup-simplify:  Simplify -2 into -2
1540330935.771 * [misc]backup-simplify:  Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330935.771 * * * [misc]progress:  simplifying candidates
1540330935.771 * * * * [misc]progress:  [ 1 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (log1p (expm1 (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330935.771 * * * * [misc]progress:  [ 2 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (expm1 (log1p (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330935.771 * * * * [misc]progress:  [ 3 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (pow (/ (- 1 x) (sqrt (+ 1 x))) 1) (sqrt (+ 1 x)))))))>
1540330935.771 * * * * [misc]progress:  [ 4 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (exp (- (log (- 1 x)) (log (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330935.771 * [enter]simplify:  Simplifying (- (log (- 1 x)) (log (sqrt (+ 1 x))))
1540330935.772 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330935.776 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330935.781 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330935.787 * [exit]simplify:  Simplified to (- (log (- 1 x)) (log (sqrt (+ x 1))))
1540330935.787 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (exp (- (log (- 1 x)) (log (sqrt (+ x 1))))) (sqrt (+ 1 x)))))))
1540330935.787 * * * * [misc]progress:  [ 5 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (exp (log (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330935.787 * * * * [misc]progress:  [ 6 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (log (exp (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330935.787 * * * * [misc]progress:  [ 7 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330935.788 * [enter]simplify:  Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))
1540330935.789 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330935.795 * * [misc]simplify:  iters left: 5 (24 enodes)
1540330935.812 * * [misc]simplify:  iters left: 4 (77 enodes)
1540330935.871 * * [misc]simplify:  iters left: 3 (192 enodes)
1540330936.133 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (/ (* (- 1 x) (- 1 x)) (sqrt (+ x 1))))
1540330936.134 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (cbrt (* (/ (- 1 x) (+ x 1)) (/ (* (- 1 x) (- 1 x)) (sqrt (+ x 1))))) (sqrt (+ 1 x)))))))
1540330936.134 * * * * [misc]progress:  [ 8 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.134 * * * * [misc]progress:  [ 9 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (cbrt (* (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.134 * * * * [misc]progress:  [ 10 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.134 * * * * [misc]progress:  [ 11 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- (- 1 x)) (- (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.134 * * * * [misc]progress:  [ 12 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (/ 1 (sqrt (+ 1 x))) (/ x (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.134 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 x)))
1540330936.134 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330936.136 * * [misc]simplify:  iters left: 4 (8 enodes)
1540330936.137 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1540330936.137 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- (/ 1 (sqrt (+ x 1))) (/ x (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))
1540330936.137 * * * * [misc]progress:  [ 13 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.137 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330936.138 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330936.140 * * [misc]simplify:  iters left: 5 (21 enodes)
1540330936.148 * * [misc]simplify:  iters left: 4 (31 enodes)
1540330936.153 * * [misc]simplify:  iters left: 3 (34 enodes)
1540330936.158 * * [misc]simplify:  iters left: 2 (37 enodes)
1540330936.165 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1540330936.165 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))
1540330936.165 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x))))
1540330936.166 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330936.168 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330936.170 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330936.172 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))
1540330936.172 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (sqrt (+ 1 x)))))))
1540330936.172 * * * * [misc]progress:  [ 14 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.172 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330936.173 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330936.176 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330936.182 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330936.188 * * [misc]simplify:  iters left: 3 (22 enodes)
1540330936.195 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1540330936.196 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x)))))))
1540330936.196 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x))))
1540330936.197 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330936.200 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330936.204 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330936.209 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1))))
1540330936.209 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1))))) (sqrt (+ 1 x)))))))
1540330936.209 * * * * [misc]progress:  [ 15 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.209 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1540330936.210 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330936.214 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330936.219 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330936.225 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330936.232 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540330936.232 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))
1540330936.232 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540330936.233 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330936.236 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330936.238 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330936.240 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330936.240 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x)))))))
1540330936.240 * * * * [misc]progress:  [ 16 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.240 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1))
1540330936.241 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330936.243 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330936.245 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330936.249 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330936.253 * * [misc]simplify:  iters left: 2 (35 enodes)
1540330936.258 * * [misc]simplify:  iters left: 1 (36 enodes)
1540330936.261 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330936.261 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))
1540330936.261 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1540330936.261 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330936.263 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330936.265 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330936.267 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540330936.267 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (+ 1 x)))))))
1540330936.267 * * * * [misc]progress:  [ 17 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.267 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1540330936.267 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330936.269 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330936.272 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330936.275 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330936.278 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540330936.278 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))
1540330936.278 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540330936.279 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330936.280 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330936.282 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330936.284 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330936.284 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x)))))))
1540330936.284 * * * * [misc]progress:  [ 18 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.284 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1540330936.285 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330936.286 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330936.289 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330936.292 * * [misc]simplify:  iters left: 3 (21 enodes)
1540330936.294 * * [misc]simplify:  iters left: 2 (26 enodes)
1540330936.301 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330936.301 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))
1540330936.301 * [enter]simplify:  Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
1540330936.302 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330936.305 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330936.309 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330936.313 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540330936.313 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (+ 1 x)))))))
1540330936.313 * * * * [misc]progress:  [ 19 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.314 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330936.315 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330936.319 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330936.324 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330936.330 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330936.330 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))
1540330936.330 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))
1540330936.331 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330936.334 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330936.338 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330936.343 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))
1540330936.343 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (sqrt (+ 1 x)))))))
1540330936.343 * * * * [misc]progress:  [ 20 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.343 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330936.346 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330936.350 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330936.355 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330936.360 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1540330936.360 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x)))))))
1540330936.360 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))
1540330936.361 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330936.364 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330936.368 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330936.373 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))
1540330936.373 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))) (sqrt (+ 1 x)))))))
1540330936.373 * * * * [misc]progress:  [ 21 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.373 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540330936.374 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330936.378 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330936.382 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330936.386 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330936.386 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))
1540330936.386 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540330936.387 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330936.391 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330936.395 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330936.399 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330936.399 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x)))))))
1540330936.399 * * * * [misc]progress:  [ 22 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt 1)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.399 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt 1))
1540330936.400 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330936.402 * * [misc]simplify:  iters left: 4 (10 enodes)
1540330936.403 * * [misc]simplify:  iters left: 3 (11 enodes)
1540330936.405 * * [misc]simplify:  iters left: 2 (13 enodes)
1540330936.406 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330936.406 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))
1540330936.407 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540330936.407 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330936.408 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330936.410 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330936.412 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330936.412 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (+ 1 x)))))))
1540330936.412 * * * * [misc]progress:  [ 23 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.412 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540330936.413 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330936.415 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330936.417 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330936.419 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330936.419 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))
1540330936.419 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540330936.419 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330936.421 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330936.423 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330936.425 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330936.425 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x)))))))
1540330936.426 * * * * [misc]progress:  [ 24 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.426 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1540330936.426 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330936.427 * * [misc]simplify:  iters left: 4 (9 enodes)
1540330936.429 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330936.431 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330936.431 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))
1540330936.431 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540330936.431 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330936.433 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330936.435 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330936.437 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330936.437 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (+ 1 x)))))))
1540330936.437 * * * * [misc]progress:  [ 25 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (- 1 x) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.437 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330936.437 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330936.439 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330936.441 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330936.441 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (- 1 x) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))
1540330936.441 * [enter]simplify:  Simplifying (/ (- 1 x) (cbrt (sqrt (+ 1 x))))
1540330936.442 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330936.445 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330936.447 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330936.450 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330936.453 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (sqrt (+ x 1))))
1540330936.453 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (- 1 x) (cbrt (sqrt (+ x 1))))) (sqrt (+ 1 x)))))))
1540330936.453 * * * * [misc]progress:  [ 26 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.453 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330936.454 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330936.455 * * [misc]simplify:  iters left: 5 (11 enodes)
1540330936.459 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1540330936.459 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (- 1 x) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x)))))))
1540330936.459 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (cbrt (+ 1 x))))
1540330936.460 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330936.464 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330936.468 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330936.474 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330936.481 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (cbrt (+ x 1))))
1540330936.481 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (- 1 x) (sqrt (cbrt (+ x 1))))) (sqrt (+ 1 x)))))))
1540330936.481 * * * * [misc]progress:  [ 27 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.481 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1540330936.482 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330936.484 * * [misc]simplify:  iters left: 5 (9 enodes)
1540330936.487 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540330936.487 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))
1540330936.488 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
1540330936.488 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330936.492 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330936.496 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330936.502 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330936.508 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (sqrt (+ x 1))))
1540330936.508 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x)))))))
1540330936.509 * * * * [misc]progress:  [ 28 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt 1)) (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.509 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1540330936.509 * * [misc]simplify:  iters left: 3 (3 enodes)
1540330936.512 * * [misc]simplify:  iters left: 2 (5 enodes)
1540330936.513 * [exit]simplify:  Simplified to 1
1540330936.513 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* 1 (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))
1540330936.513 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1540330936.514 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330936.517 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330936.521 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330936.527 * * [misc]simplify:  iters left: 2 (19 enodes)
1540330936.532 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540330936.533 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* 1 (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ 1 x)))))))
1540330936.533 * * * * [misc]progress:  [ 29 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.533 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1540330936.534 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330936.536 * * [misc]simplify:  iters left: 5 (9 enodes)
1540330936.539 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540330936.539 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))
1540330936.539 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
1540330936.540 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330936.544 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330936.549 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330936.554 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330936.561 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (sqrt (+ x 1))))
1540330936.561 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (sqrt (+ x 1))))) (sqrt (+ 1 x)))))))
1540330936.561 * * * * [misc]progress:  [ 30 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 1) (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.561 * [enter]simplify:  Simplifying (/ 1 1)
1540330936.562 * * [misc]simplify:  iters left: 2 (2 enodes)
1540330936.563 * * [misc]simplify:  iters left: 1 (4 enodes)
1540330936.563 * [exit]simplify:  Simplified to 1
1540330936.563 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* 1 (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))
1540330936.564 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ 1 x)))
1540330936.564 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330936.568 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330936.572 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330936.580 * * [misc]simplify:  iters left: 2 (19 enodes)
1540330936.586 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540330936.586 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* 1 (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ 1 x)))))))
1540330936.586 * * * * [misc]progress:  [ 31 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* 1 (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.586 * * * * [misc]progress:  [ 32 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (- 1 x) (/ 1 (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.586 * * * * [misc]progress:  [ 33 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ 1 (/ (sqrt (+ 1 x)) (- 1 x))) (sqrt (+ 1 x)))))))>
1540330936.586 * * * * [misc]progress:  [ 34 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.586 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 x)))
1540330936.587 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330936.589 * * [misc]simplify:  iters left: 3 (8 enodes)
1540330936.592 * [exit]simplify:  Simplified to (cbrt (sqrt (+ x 1)))
1540330936.592 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1)))) (sqrt (+ 1 x)))))))
1540330936.592 * * * * [misc]progress:  [ 35 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.592 * [enter]simplify:  Simplifying (sqrt (cbrt (+ 1 x)))
1540330936.593 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330936.595 * * [misc]simplify:  iters left: 3 (8 enodes)
1540330936.597 * [exit]simplify:  Simplified to (sqrt (cbrt (+ x 1)))
1540330936.597 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (sqrt (+ 1 x)))))))
1540330936.597 * * * * [misc]progress:  [ 36 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.598 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540330936.598 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330936.600 * * [misc]simplify:  iters left: 3 (8 enodes)
1540330936.602 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540330936.603 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt (+ 1 x)))))))
1540330936.603 * * * * [misc]progress:  [ 37 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt 1)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))>
1540330936.603 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540330936.603 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330936.605 * * [misc]simplify:  iters left: 2 (7 enodes)
1540330936.607 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540330936.607 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt 1)) (sqrt (+ x 1))) (sqrt (+ 1 x)))))))
1540330936.607 * * * * [misc]progress:  [ 38 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.607 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540330936.608 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330936.610 * * [misc]simplify:  iters left: 3 (8 enodes)
1540330936.612 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540330936.612 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt (+ 1 x)))))))
1540330936.612 * * * * [misc]progress:  [ 39 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) 1) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))>
1540330936.613 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540330936.613 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330936.615 * * [misc]simplify:  iters left: 2 (7 enodes)
1540330936.617 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540330936.617 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) 1) (sqrt (+ x 1))) (sqrt (+ 1 x)))))))
1540330936.617 * * * * [misc]progress:  [ 40 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (cbrt (- 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.617 * [enter]simplify:  Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330936.617 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330936.620 * * [misc]simplify:  iters left: 4 (9 enodes)
1540330936.622 * * [misc]simplify:  iters left: 3 (10 enodes)
1540330936.626 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330936.626 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (cbrt (- 1 x)))) (sqrt (+ 1 x)))))))
1540330936.626 * * * * [misc]progress:  [ 41 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (sqrt (- 1 x)) (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.626 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1540330936.626 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330936.628 * * [misc]simplify:  iters left: 2 (8 enodes)
1540330936.631 * * [misc]simplify:  iters left: 1 (9 enodes)
1540330936.633 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330936.633 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (sqrt (- 1 x)) (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))) (sqrt (+ 1 x)))))))
1540330936.633 * * * * [misc]progress:  [ 42 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ 1 (/ (sqrt (+ 1 x)) (- 1 x))) (sqrt (+ 1 x)))))))>
1540330936.633 * * * * [misc]progress:  [ 43 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.634 * [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
1540330936.634 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330936.640 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330936.647 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330936.660 * * [misc]simplify:  iters left: 3 (51 enodes)
1540330936.680 * * [misc]simplify:  iters left: 2 (68 enodes)
1540330936.705 * * [misc]simplify:  iters left: 1 (95 enodes)
1540330936.743 * [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
1540330936.743 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (fma x x (- 1 x)))) (sqrt (+ 1 x)))))))
1540330936.744 * * * * [misc]progress:  [ 44 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (sqrt (+ 1 x)))))))>
1540330936.744 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1540330936.744 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330936.746 * * [misc]simplify:  iters left: 2 (8 enodes)
1540330936.749 * * [misc]simplify:  iters left: 1 (9 enodes)
1540330936.751 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330936.751 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (sqrt (+ 1 x)))))))
1540330936.752 * * * * [misc]progress:  [ 45 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- (pow 1 3) (pow x 3)) (* (sqrt (+ 1 x)) (+ (* 1 1) (+ (* x x) (* 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.752 * [enter]simplify:  Simplifying (- (pow 1 3) (pow x 3))
1540330936.752 * * [misc]simplify:  iters left: 3 (6 enodes)
1540330936.757 * * [misc]simplify:  iters left: 2 (15 enodes)
1540330936.762 * * [misc]simplify:  iters left: 1 (22 enodes)
1540330936.770 * [exit]simplify:  Simplified to (fma (- x) (* x x) 1)
1540330936.770 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (fma (- x) (* x x) 1) (* (sqrt (+ 1 x)) (+ (* 1 1) (+ (* x x) (* 1 x))))) (sqrt (+ 1 x)))))))
1540330936.770 * * * * [misc]progress:  [ 46 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- (* 1 1) (* x x)) (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt (+ 1 x)))))))>
1540330936.770 * [enter]simplify:  Simplifying (- (* 1 1) (* x x))
1540330936.771 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330936.773 * * [misc]simplify:  iters left: 3 (10 enodes)
1540330936.777 * * [misc]simplify:  iters left: 2 (14 enodes)
1540330936.781 * * [misc]simplify:  iters left: 1 (16 enodes)
1540330936.785 * [exit]simplify:  Simplified to (- 1 (* x x))
1540330936.785 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 (* x x)) (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt (+ 1 x)))))))
1540330936.785 * * * * [misc]progress:  [ 47 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (log1p (expm1 (sqrt (+ 1 x)))))))))>
1540330936.785 * * * * [misc]progress:  [ 48 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (expm1 (log1p (sqrt (+ 1 x)))))))))>
1540330936.785 * * * * [misc]progress:  [ 49 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (pow (+ 1 x) 1/2))))))>
1540330936.785 * * * * [misc]progress:  [ 50 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (pow (sqrt (+ 1 x)) 1))))))>
1540330936.786 * * * * [misc]progress:  [ 51 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (exp (log (sqrt (+ 1 x)))))))))>
1540330936.786 * * * * [misc]progress:  [ 52 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (log (exp (sqrt (+ 1 x)))))))))>
1540330936.786 * * * * [misc]progress:  [ 53 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
1540330936.786 * * * * [misc]progress:  [ 54 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
1540330936.786 * * * * [misc]progress:  [ 55 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
1540330936.786 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330936.787 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330936.790 * * [misc]simplify:  iters left: 5 (10 enodes)
1540330936.793 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1540330936.793 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))))))))
1540330936.793 * * * * [misc]progress:  [ 56 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330936.794 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540330936.794 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330936.796 * * [misc]simplify:  iters left: 3 (8 enodes)
1540330936.798 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540330936.798 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))))))))
1540330936.798 * * * * [misc]progress:  [ 57 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt 1) (sqrt (+ 1 x))))))))>
1540330936.799 * [enter]simplify:  Simplifying (sqrt 1)
1540330936.799 * * [misc]simplify:  iters left: 1 (2 enodes)
1540330936.801 * [exit]simplify:  Simplified to 1
1540330936.801 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* 1 (sqrt (+ 1 x))))))))
1540330936.801 * * * * [misc]progress:  [ 58 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
1540330936.801 * [enter]simplify:  Simplifying (sqrt (+ (pow 1 3) (pow x 3)))
1540330936.802 * * [misc]simplify:  iters left: 4 (7 enodes)
1540330936.806 * * [misc]simplify:  iters left: 3 (15 enodes)
1540330936.810 * * [misc]simplify:  iters left: 2 (17 enodes)
1540330936.814 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1540330936.815 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))))
1540330936.815 * * * * [misc]progress:  [ 59 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x))))))))>
1540330936.815 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1540330936.816 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330936.819 * * [misc]simplify:  iters left: 4 (11 enodes)
1540330936.822 * * [misc]simplify:  iters left: 3 (15 enodes)
1540330936.827 * * [misc]simplify:  iters left: 2 (17 enodes)
1540330936.832 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1540330936.832 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))))))))
1540330936.832 * * * * [misc]progress:  [ 60 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330936.832 * * * * [misc]progress:  [ 61 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (fabs (sqrt (+ 1 x))))))))>
1540330936.832 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540330936.832 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330936.834 * * [misc]simplify:  iters left: 2 (7 enodes)
1540330936.836 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540330936.836 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (fabs (sqrt (+ x 1))))))))
1540330936.836 * * * * [misc]progress:  [ 62 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* 1 (sqrt (+ 1 x))))))))>
1540330936.836 * * * * [misc]progress:  [ 63 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (log1p (expm1 (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.836 * * * * [misc]progress:  [ 64 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (expm1 (log1p (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.836 * * * * [misc]progress:  [ 65 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (pow (+ 1 x) 1/2)) (sqrt (+ 1 x)))))))>
1540330936.837 * * * * [misc]progress:  [ 66 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (pow (sqrt (+ 1 x)) 1)) (sqrt (+ 1 x)))))))>
1540330936.837 * * * * [misc]progress:  [ 67 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (exp (log (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.837 * * * * [misc]progress:  [ 68 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (log (exp (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.837 * * * * [misc]progress:  [ 69 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.837 * * * * [misc]progress:  [ 70 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.837 * * * * [misc]progress:  [ 71 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.837 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540330936.838 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330936.840 * * [misc]simplify:  iters left: 5 (10 enodes)
1540330936.844 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1540330936.844 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x)))))))
1540330936.844 * * * * [misc]progress:  [ 72 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.844 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540330936.845 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330936.847 * * [misc]simplify:  iters left: 3 (8 enodes)
1540330936.849 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540330936.849 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))
1540330936.849 * * * * [misc]progress:  [ 73 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (sqrt 1) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.850 * [enter]simplify:  Simplifying (sqrt 1)
1540330936.850 * * [misc]simplify:  iters left: 1 (2 enodes)
1540330936.852 * [exit]simplify:  Simplified to 1
1540330936.852 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* 1 (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))
1540330936.852 * * * * [misc]progress:  [ 74 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (+ 1 x)))))))>
1540330936.852 * [enter]simplify:  Simplifying (sqrt (+ (pow 1 3) (pow x 3)))
1540330936.853 * * [misc]simplify:  iters left: 4 (7 enodes)
1540330936.858 * * [misc]simplify:  iters left: 3 (15 enodes)
1540330936.862 * * [misc]simplify:  iters left: 2 (17 enodes)
1540330936.868 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1540330936.868 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (+ 1 x)))))))
1540330936.868 * * * * [misc]progress:  [ 75 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.868 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1540330936.872 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330936.875 * * [misc]simplify:  iters left: 4 (11 enodes)
1540330936.878 * * [misc]simplify:  iters left: 3 (15 enodes)
1540330936.883 * * [misc]simplify:  iters left: 2 (17 enodes)
1540330936.888 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1540330936.888 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x)))) (sqrt (+ 1 x)))))))
1540330936.888 * * * * [misc]progress:  [ 76 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
1540330936.888 * * * * [misc]progress:  [ 77 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (fabs (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.888 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540330936.889 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330936.890 * * [misc]simplify:  iters left: 2 (7 enodes)
1540330936.892 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540330936.892 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (fabs (sqrt (+ x 1)))) (sqrt (+ 1 x)))))))
1540330936.893 * * * * [misc]progress:  [ 78 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* 1 (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
1540330936.893 * * * * [misc]progress:  [ 79 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
1540330936.893 * * * * [misc]progress:  [ 80 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
1540330936.893 * * * * [misc]progress:  [ 81 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))) 1)))))>
1540330936.893 * * * * [misc]progress:  [ 82 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (- (log (- 1 x)) (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x)))))))))>
1540330936.893 * [enter]simplify:  Simplifying (- (- (log (- 1 x)) (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))
1540330936.894 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330936.899 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330936.907 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330936.917 * * [misc]simplify:  iters left: 3 (35 enodes)
1540330936.930 * * [misc]simplify:  iters left: 2 (57 enodes)
1540330936.953 * * [misc]simplify:  iters left: 1 (98 enodes)
1540330936.992 * [exit]simplify:  Simplified to (- (- (log (- 1 x)) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1))))
1540330936.992 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (- (log (- 1 x)) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))))
1540330936.992 * * * * [misc]progress:  [ 83 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (/ (- 1 x) (sqrt (+ 1 x)))) (log (sqrt (+ 1 x)))))))))>
1540330936.992 * [enter]simplify:  Simplifying (- (log (/ (- 1 x) (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))
1540330936.993 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330936.998 * * [misc]simplify:  iters left: 5 (21 enodes)
1540330937.009 * * [misc]simplify:  iters left: 4 (31 enodes)
1540330937.018 * * [misc]simplify:  iters left: 3 (46 enodes)
1540330937.028 * * [misc]simplify:  iters left: 2 (75 enodes)
1540330937.041 * * [misc]simplify:  iters left: 1 (102 enodes)
1540330937.055 * [exit]simplify:  Simplified to (- (log (/ (- 1 x) (sqrt (+ x 1)))) (log (sqrt (+ x 1))))
1540330937.055 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (/ (- 1 x) (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))))
1540330937.055 * * * * [misc]progress:  [ 84 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
1540330937.056 * * * * [misc]progress:  [ 85 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
1540330937.056 * * * * [misc]progress:  [ 86 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
1540330937.056 * [enter]simplify:  Simplifying (/ (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))
1540330937.057 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330937.061 * * [misc]simplify:  iters left: 5 (29 enodes)
1540330937.074 * * [misc]simplify:  iters left: 4 (114 enodes)
1540330937.165 * * [misc]simplify:  iters left: 3 (422 enodes)
1540330938.032 * [exit]simplify:  Simplified to (* (/ (- 1 x) (+ x 1)) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
1540330938.032 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (- 1 x) (+ x 1)) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))))))))
1540330938.032 * * * * [misc]progress:  [ 87 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x)))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
1540330938.032 * [enter]simplify:  Simplifying (/ (* (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x)))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))
1540330938.034 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330938.042 * * [misc]simplify:  iters left: 5 (34 enodes)
1540330938.068 * * [misc]simplify:  iters left: 4 (116 enodes)
1540330938.181 * * [misc]simplify:  iters left: 3 (395 enodes)
1540330939.274 * [exit]simplify:  Simplified to (pow (/ (- 1 x) (+ x 1)) 3)
1540330939.274 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3))))))
1540330939.274 * * * * [misc]progress:  [ 88 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (cbrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (cbrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
1540330939.274 * * * * [misc]progress:  [ 89 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
1540330939.274 * * * * [misc]progress:  [ 90 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
1540330939.274 * * * * [misc]progress:  [ 91 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (/ (- 1 x) (sqrt (+ 1 x)))) (- (sqrt (+ 1 x))))))))>
1540330939.275 * * * * [misc]progress:  [ 92 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x))) (/ (/ x (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330939.275 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330939.276 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330939.279 * * [misc]simplify:  iters left: 5 (11 enodes)
1540330939.283 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1540330939.283 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ (/ x (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330939.283 * * * * [misc]progress:  [ 93 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
1540330939.283 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330939.284 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330939.290 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330939.300 * * [misc]simplify:  iters left: 4 (37 enodes)
1540330939.312 * * [misc]simplify:  iters left: 3 (42 enodes)
1540330939.324 * * [misc]simplify:  iters left: 2 (45 enodes)
1540330939.341 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))
1540330939.341 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))
1540330939.342 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540330939.343 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330939.347 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330939.353 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330939.359 * * [misc]simplify:  iters left: 3 (22 enodes)
1540330939.366 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330939.366 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1540330939.366 * * * * [misc]progress:  [ 94 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
1540330939.367 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330939.368 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330939.374 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330939.384 * * [misc]simplify:  iters left: 4 (28 enodes)
1540330939.393 * * [misc]simplify:  iters left: 3 (31 enodes)
1540330939.405 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))))
1540330939.405 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))
1540330939.405 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540330939.406 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330939.411 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330939.416 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330939.422 * * [misc]simplify:  iters left: 3 (23 enodes)
1540330939.430 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540330939.431 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (fabs (cbrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1540330939.431 * * * * [misc]progress:  [ 95 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330939.431 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540330939.432 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330939.437 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330939.444 * * [misc]simplify:  iters left: 4 (25 enodes)
1540330939.452 * * [misc]simplify:  iters left: 3 (28 enodes)
1540330939.463 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))))
1540330939.463 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330939.463 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330939.464 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330939.468 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330939.474 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330939.480 * * [misc]simplify:  iters left: 3 (22 enodes)
1540330939.488 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330939.488 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1540330939.488 * * * * [misc]progress:  [ 96 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt 1)) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330939.488 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt 1))
1540330939.489 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330939.495 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330939.502 * * [misc]simplify:  iters left: 4 (25 enodes)
1540330939.509 * * [misc]simplify:  iters left: 3 (27 enodes)
1540330939.520 * * [misc]simplify:  iters left: 2 (33 enodes)
1540330939.529 * * [misc]simplify:  iters left: 1 (35 enodes)
1540330939.539 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))
1540330939.539 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330939.539 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330939.541 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330939.544 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330939.550 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330939.555 * * [misc]simplify:  iters left: 3 (21 enodes)
1540330939.562 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))
1540330939.562 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1))))))))
1540330939.562 * * * * [misc]progress:  [ 97 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330939.563 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540330939.564 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330939.569 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330939.575 * * [misc]simplify:  iters left: 4 (25 enodes)
1540330939.583 * * [misc]simplify:  iters left: 3 (28 enodes)
1540330939.594 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))))
1540330939.594 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (sqrt (+ x 1))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330939.594 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330939.596 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330939.600 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330939.605 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330939.611 * * [misc]simplify:  iters left: 3 (22 enodes)
1540330939.618 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330939.619 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1540330939.619 * * * * [misc]progress:  [ 98 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) 1) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330939.619 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) 1)
1540330939.620 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330939.625 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330939.633 * * [misc]simplify:  iters left: 4 (28 enodes)
1540330939.641 * * [misc]simplify:  iters left: 3 (32 enodes)
1540330939.650 * * [misc]simplify:  iters left: 2 (37 enodes)
1540330939.663 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))
1540330939.663 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330939.664 * [enter]simplify:  Simplifying (/ (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330939.665 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330939.668 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330939.673 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330939.679 * * [misc]simplify:  iters left: 3 (21 enodes)
1540330939.686 * [exit]simplify:  Simplified to (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))
1540330939.686 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))) (/ (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1))))))))
1540330939.686 * * * * [misc]progress:  [ 99 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
1540330939.687 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330939.688 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330939.693 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330939.700 * * [misc]simplify:  iters left: 4 (23 enodes)
1540330939.707 * * [misc]simplify:  iters left: 3 (25 enodes)
1540330939.716 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330939.716 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))
1540330939.716 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540330939.717 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330939.721 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330939.727 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330939.733 * * [misc]simplify:  iters left: 3 (22 enodes)
1540330939.741 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330939.741 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1540330939.741 * * * * [misc]progress:  [ 100 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
1540330939.741 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330939.743 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330939.748 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330939.754 * * [misc]simplify:  iters left: 4 (23 enodes)
1540330939.761 * * [misc]simplify:  iters left: 3 (25 enodes)
1540330939.770 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (fabs (cbrt (+ x 1))))
1540330939.770 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))
1540330939.770 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540330939.771 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330939.776 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330939.782 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330939.788 * * [misc]simplify:  iters left: 3 (23 enodes)
1540330939.796 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540330939.796 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1540330939.796 * * * * [misc]progress:  [ 101 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330939.797 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330939.800 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330939.804 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330939.810 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330939.816 * * [misc]simplify:  iters left: 3 (22 enodes)
1540330939.823 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330939.823 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330939.823 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330939.824 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330939.826 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330939.829 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330939.832 * * [misc]simplify:  iters left: 3 (22 enodes)
1540330939.836 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330939.836 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1540330939.836 * * * * [misc]progress:  [ 102 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt 1)) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330939.836 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt 1))
1540330939.837 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330939.839 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330939.842 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330939.846 * * [misc]simplify:  iters left: 3 (24 enodes)
1540330939.849 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (sqrt (+ x 1))))
1540330939.849 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330939.850 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330939.850 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330939.852 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330939.855 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330939.858 * * [misc]simplify:  iters left: 3 (21 enodes)
1540330939.861 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))
1540330939.861 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1))))))))
1540330939.861 * * * * [misc]progress:  [ 103 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330939.862 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330939.862 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330939.864 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330939.867 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330939.870 * * [misc]simplify:  iters left: 3 (22 enodes)
1540330939.874 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330939.874 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330939.874 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330939.875 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330939.877 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330939.880 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330939.888 * * [misc]simplify:  iters left: 3 (22 enodes)
1540330939.896 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330939.896 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1540330939.896 * * * * [misc]progress:  [ 104 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) 1) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330939.896 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) 1)
1540330939.897 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330939.901 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330939.908 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330939.914 * * [misc]simplify:  iters left: 3 (23 enodes)
1540330939.920 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (sqrt (+ x 1))))
1540330939.920 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330939.921 * [enter]simplify:  Simplifying (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330939.922 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330939.926 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330939.931 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330939.937 * * [misc]simplify:  iters left: 3 (21 enodes)
1540330939.945 * [exit]simplify:  Simplified to (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1)))
1540330939.945 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (sqrt (+ x 1))))))))
1540330939.945 * * * * [misc]progress:  [ 105 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
1540330939.945 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330939.947 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330939.953 * * [misc]simplify:  iters left: 5 (26 enodes)
1540330939.966 * * [misc]simplify:  iters left: 4 (52 enodes)
1540330939.989 * * [misc]simplify:  iters left: 3 (88 enodes)
1540330940.032 * * [misc]simplify:  iters left: 2 (123 enodes)
1540330940.074 * * [misc]simplify:  iters left: 1 (134 enodes)
1540330940.111 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (- 1 x))))
1540330940.111 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))
1540330940.111 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540330940.112 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330940.114 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330940.117 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330940.120 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330940.120 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (/ (cbrt (sqrt (+ x 1))) (cbrt (- 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1540330940.120 * * * * [misc]progress:  [ 106 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
1540330940.120 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330940.121 * * [misc]simplify:  iters left: 6 (14 enodes)
1540330940.125 * * [misc]simplify:  iters left: 5 (28 enodes)
1540330940.132 * * [misc]simplify:  iters left: 4 (49 enodes)
1540330940.149 * * [misc]simplify:  iters left: 3 (80 enodes)
1540330940.176 * * [misc]simplify:  iters left: 2 (115 enodes)
1540330940.197 * * [misc]simplify:  iters left: 1 (133 enodes)
1540330940.249 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330940.250 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))
1540330940.250 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540330940.251 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330940.256 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330940.262 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330940.270 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540330940.270 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1540330940.270 * * * * [misc]progress:  [ 107 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330940.271 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540330940.272 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330940.279 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330940.290 * * [misc]simplify:  iters left: 4 (46 enodes)
1540330940.310 * * [misc]simplify:  iters left: 3 (77 enodes)
1540330940.328 * * [misc]simplify:  iters left: 2 (110 enodes)
1540330940.363 * * [misc]simplify:  iters left: 1 (127 enodes)
1540330940.417 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330940.417 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330940.418 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330940.419 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330940.424 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330940.429 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330940.437 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1540330940.437 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))))))
1540330940.437 * * * * [misc]progress:  [ 108 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330940.437 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1))
1540330940.439 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330940.446 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330940.456 * * [misc]simplify:  iters left: 4 (43 enodes)
1540330940.479 * * [misc]simplify:  iters left: 3 (76 enodes)
1540330940.542 * * [misc]simplify:  iters left: 2 (250 enodes)
1540330940.728 * * [misc]simplify:  iters left: 1 (338 enodes)
1540330940.791 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1540330940.791 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330940.791 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330940.792 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330940.796 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330940.802 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330940.809 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540330940.809 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1540330940.809 * * * * [misc]progress:  [ 109 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330940.809 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540330940.811 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330940.817 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330940.829 * * [misc]simplify:  iters left: 4 (46 enodes)
1540330940.849 * * [misc]simplify:  iters left: 3 (77 enodes)
1540330940.884 * * [misc]simplify:  iters left: 2 (110 enodes)
1540330940.912 * * [misc]simplify:  iters left: 1 (127 enodes)
1540330940.939 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330940.939 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330940.940 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330940.940 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330940.943 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330940.948 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330940.959 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1540330940.959 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))))))
1540330940.959 * * * * [misc]progress:  [ 110 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330940.959 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1)
1540330940.961 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330940.967 * * [misc]simplify:  iters left: 5 (24 enodes)
1540330940.978 * * [misc]simplify:  iters left: 4 (44 enodes)
1540330941.000 * * [misc]simplify:  iters left: 3 (82 enodes)
1540330941.066 * * [misc]simplify:  iters left: 2 (258 enodes)
1540330941.257 * * [misc]simplify:  iters left: 1 (351 enodes)
1540330941.333 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1540330941.333 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330941.333 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330941.334 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330941.338 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330941.343 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330941.350 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540330941.350 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1540330941.350 * * * * [misc]progress:  [ 111 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
1540330941.350 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330941.352 * * [misc]simplify:  iters left: 6 (14 enodes)
1540330941.361 * * [misc]simplify:  iters left: 5 (26 enodes)
1540330941.372 * * [misc]simplify:  iters left: 4 (41 enodes)
1540330941.391 * * [misc]simplify:  iters left: 3 (76 enodes)
1540330941.425 * * [misc]simplify:  iters left: 2 (118 enodes)
1540330941.462 * * [misc]simplify:  iters left: 1 (139 enodes)
1540330941.493 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1540330941.493 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))
1540330941.494 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540330941.495 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330941.497 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330941.501 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330941.510 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330941.510 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1540330941.510 * * * * [misc]progress:  [ 112 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
1540330941.510 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330941.512 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330941.517 * * [misc]simplify:  iters left: 5 (21 enodes)
1540330941.525 * * [misc]simplify:  iters left: 4 (27 enodes)
1540330941.535 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330941.547 * * [misc]simplify:  iters left: 2 (50 enodes)
1540330941.561 * * [misc]simplify:  iters left: 1 (53 enodes)
1540330941.583 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
1540330941.583 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))
1540330941.583 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540330941.584 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330941.588 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330941.593 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330941.598 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330941.603 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
1540330941.603 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))))))
1540330941.603 * * * * [misc]progress:  [ 113 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330941.604 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540330941.605 * * [misc]simplify:  iters left: 6 (13 enodes)
1540330941.611 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330941.619 * * [misc]simplify:  iters left: 4 (33 enodes)
1540330941.632 * * [misc]simplify:  iters left: 3 (46 enodes)
1540330941.647 * * [misc]simplify:  iters left: 2 (54 enodes)
1540330941.662 * * [misc]simplify:  iters left: 1 (57 enodes)
1540330941.685 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330941.685 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330941.685 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330941.687 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330941.691 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330941.697 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330941.706 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330941.706 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1540330941.706 * * * * [misc]progress:  [ 114 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330941.706 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1))
1540330941.708 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330941.716 * * [misc]simplify:  iters left: 5 (22 enodes)
1540330941.725 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330941.735 * * [misc]simplify:  iters left: 3 (49 enodes)
1540330941.747 * * [misc]simplify:  iters left: 2 (97 enodes)
1540330941.769 * * [misc]simplify:  iters left: 1 (103 enodes)
1540330941.788 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1540330941.788 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330941.788 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330941.789 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330941.793 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330941.799 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330941.806 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540330941.806 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1540330941.806 * * * * [misc]progress:  [ 115 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330941.806 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540330941.808 * * [misc]simplify:  iters left: 6 (13 enodes)
1540330941.813 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330941.824 * * [misc]simplify:  iters left: 4 (33 enodes)
1540330941.837 * * [misc]simplify:  iters left: 3 (46 enodes)
1540330941.852 * * [misc]simplify:  iters left: 2 (54 enodes)
1540330941.866 * * [misc]simplify:  iters left: 1 (57 enodes)
1540330941.889 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330941.889 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330941.889 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330941.891 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330941.895 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330941.901 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330941.909 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330941.909 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1540330941.909 * * * * [misc]progress:  [ 116 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330941.910 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1)
1540330941.911 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330941.916 * * [misc]simplify:  iters left: 5 (21 enodes)
1540330941.924 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330941.938 * * [misc]simplify:  iters left: 3 (53 enodes)
1540330941.964 * * [misc]simplify:  iters left: 2 (92 enodes)
1540330941.991 * * [misc]simplify:  iters left: 1 (99 enodes)
1540330942.009 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1540330942.009 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330942.009 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330942.010 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330942.014 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330942.020 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330942.027 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540330942.027 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1540330942.027 * * * * [misc]progress:  [ 117 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
1540330942.028 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330942.029 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330942.035 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330942.044 * * [misc]simplify:  iters left: 4 (38 enodes)
1540330942.062 * * [misc]simplify:  iters left: 3 (73 enodes)
1540330942.098 * * [misc]simplify:  iters left: 2 (115 enodes)
1540330942.141 * * [misc]simplify:  iters left: 1 (135 enodes)
1540330942.191 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330942.191 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))
1540330942.191 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540330942.192 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330942.194 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330942.197 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330942.202 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330942.202 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))))))
1540330942.202 * * * * [misc]progress:  [ 118 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
1540330942.202 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330942.203 * * [misc]simplify:  iters left: 6 (13 enodes)
1540330942.206 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330942.211 * * [misc]simplify:  iters left: 4 (33 enodes)
1540330942.217 * * [misc]simplify:  iters left: 3 (46 enodes)
1540330942.229 * * [misc]simplify:  iters left: 2 (54 enodes)
1540330942.244 * * [misc]simplify:  iters left: 1 (57 enodes)
1540330942.267 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1)))))
1540330942.267 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))
1540330942.268 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540330942.269 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330942.274 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330942.280 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330942.288 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540330942.288 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1540330942.288 * * * * [misc]progress:  [ 119 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330942.288 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330942.289 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330942.291 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330942.295 * * [misc]simplify:  iters left: 4 (25 enodes)
1540330942.299 * * [misc]simplify:  iters left: 3 (33 enodes)
1540330942.305 * * [misc]simplify:  iters left: 2 (36 enodes)
1540330942.310 * * [misc]simplify:  iters left: 1 (37 enodes)
1540330942.316 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1540330942.316 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330942.316 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330942.317 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330942.319 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330942.322 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330942.324 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330942.327 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540330942.327 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))))))
1540330942.327 * * * * [misc]progress:  [ 120 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330942.327 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1540330942.328 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330942.331 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330942.338 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330942.352 * * [misc]simplify:  iters left: 3 (54 enodes)
1540330942.387 * * [misc]simplify:  iters left: 2 (137 enodes)
1540330942.447 * * [misc]simplify:  iters left: 1 (146 enodes)
1540330942.464 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540330942.464 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330942.464 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330942.465 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330942.470 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330942.475 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330942.482 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330942.482 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330942.482 * * * * [misc]progress:  [ 121 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330942.482 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330942.483 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330942.488 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330942.495 * * [misc]simplify:  iters left: 4 (25 enodes)
1540330942.503 * * [misc]simplify:  iters left: 3 (33 enodes)
1540330942.513 * * [misc]simplify:  iters left: 2 (36 enodes)
1540330942.522 * * [misc]simplify:  iters left: 1 (37 enodes)
1540330942.535 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1540330942.535 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330942.535 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330942.536 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330942.538 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330942.540 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330942.543 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330942.547 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540330942.547 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))))))
1540330942.547 * * * * [misc]progress:  [ 122 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330942.547 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1)
1540330942.548 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330942.550 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330942.554 * * [misc]simplify:  iters left: 4 (28 enodes)
1540330942.562 * * [misc]simplify:  iters left: 3 (52 enodes)
1540330942.593 * * [misc]simplify:  iters left: 2 (130 enodes)
1540330942.645 * * [misc]simplify:  iters left: 1 (135 enodes)
1540330942.660 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540330942.660 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330942.660 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330942.662 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330942.668 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330942.674 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330942.681 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330942.682 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330942.682 * * * * [misc]progress:  [ 123 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))))))>
1540330942.682 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330942.684 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330942.691 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330942.700 * * [misc]simplify:  iters left: 4 (38 enodes)
1540330942.723 * * [misc]simplify:  iters left: 3 (97 enodes)
1540330942.808 * * [misc]simplify:  iters left: 2 (337 enodes)
1540330943.221 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1540330943.221 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))))))
1540330943.222 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540330943.223 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330943.227 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330943.232 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330943.239 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540330943.239 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1540330943.239 * * * * [misc]progress:  [ 124 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))))))))>
1540330943.240 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330943.241 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330943.248 * * [misc]simplify:  iters left: 5 (22 enodes)
1540330943.256 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330943.270 * * [misc]simplify:  iters left: 3 (38 enodes)
1540330943.284 * * [misc]simplify:  iters left: 2 (64 enodes)
1540330943.305 * * [misc]simplify:  iters left: 1 (77 enodes)
1540330943.324 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1540330943.324 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))))))))
1540330943.325 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1540330943.330 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330943.335 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330943.341 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330943.349 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540330943.349 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1540330943.349 * * * * [misc]progress:  [ 125 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330943.349 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1540330943.351 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330943.357 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330943.365 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330943.379 * * [misc]simplify:  iters left: 3 (49 enodes)
1540330943.414 * * [misc]simplify:  iters left: 2 (141 enodes)
1540330943.469 * * [misc]simplify:  iters left: 1 (145 enodes)
1540330943.486 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540330943.486 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330943.486 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540330943.487 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330943.492 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330943.497 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330943.504 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330943.504 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330943.504 * * * * [misc]progress:  [ 126 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330943.504 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt 1))
1540330943.505 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330943.510 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330943.516 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330943.521 * * [misc]simplify:  iters left: 3 (24 enodes)
1540330943.528 * * [misc]simplify:  iters left: 2 (35 enodes)
1540330943.537 * * [misc]simplify:  iters left: 1 (37 enodes)
1540330943.543 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330943.543 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330943.543 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330943.547 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330943.550 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330943.555 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330943.560 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330943.565 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1540330943.565 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1)))))))
1540330943.565 * * * * [misc]progress:  [ 127 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330943.565 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1540330943.567 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330943.573 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330943.581 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330943.594 * * [misc]simplify:  iters left: 3 (49 enodes)
1540330943.627 * * [misc]simplify:  iters left: 2 (141 enodes)
1540330943.683 * * [misc]simplify:  iters left: 1 (145 enodes)
1540330943.702 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540330943.702 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330943.702 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540330943.703 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330943.707 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330943.712 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330943.719 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330943.719 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330943.719 * * * * [misc]progress:  [ 128 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) 1) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330943.720 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) 1)
1540330943.720 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330943.725 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330943.731 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330943.737 * * [misc]simplify:  iters left: 3 (24 enodes)
1540330943.743 * * [misc]simplify:  iters left: 2 (35 enodes)
1540330943.752 * * [misc]simplify:  iters left: 1 (37 enodes)
1540330943.758 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330943.758 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330943.758 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330943.759 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330943.763 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330943.767 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330943.772 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330943.777 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1540330943.777 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1)))))))
1540330943.777 * * * * [misc]progress:  [ 129 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
1540330943.777 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330943.779 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330943.788 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330943.798 * * [misc]simplify:  iters left: 4 (38 enodes)
1540330943.819 * * [misc]simplify:  iters left: 3 (73 enodes)
1540330943.849 * * [misc]simplify:  iters left: 2 (115 enodes)
1540330943.872 * * [misc]simplify:  iters left: 1 (135 enodes)
1540330943.904 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330943.904 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))
1540330943.905 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540330943.906 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330943.911 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330943.919 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330943.927 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330943.927 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))))))
1540330943.927 * * * * [misc]progress:  [ 130 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
1540330943.927 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330943.929 * * [misc]simplify:  iters left: 6 (13 enodes)
1540330943.935 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330943.943 * * [misc]simplify:  iters left: 4 (33 enodes)
1540330943.956 * * [misc]simplify:  iters left: 3 (46 enodes)
1540330943.970 * * [misc]simplify:  iters left: 2 (54 enodes)
1540330943.983 * * [misc]simplify:  iters left: 1 (57 enodes)
1540330944.004 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1)))))
1540330944.004 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))
1540330944.004 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540330944.005 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330944.011 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330944.016 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330944.025 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540330944.025 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1540330944.025 * * * * [misc]progress:  [ 131 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330944.026 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330944.027 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330944.032 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330944.039 * * [misc]simplify:  iters left: 4 (25 enodes)
1540330944.050 * * [misc]simplify:  iters left: 3 (33 enodes)
1540330944.055 * * [misc]simplify:  iters left: 2 (36 enodes)
1540330944.059 * * [misc]simplify:  iters left: 1 (37 enodes)
1540330944.066 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1540330944.066 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330944.066 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330944.066 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330944.068 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330944.071 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330944.073 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330944.076 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540330944.076 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))))))
1540330944.076 * * * * [misc]progress:  [ 132 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330944.076 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1540330944.077 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330944.080 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330944.084 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330944.091 * * [misc]simplify:  iters left: 3 (54 enodes)
1540330944.112 * * [misc]simplify:  iters left: 2 (137 enodes)
1540330944.172 * * [misc]simplify:  iters left: 1 (146 enodes)
1540330944.189 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540330944.190 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330944.190 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330944.191 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330944.195 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330944.200 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330944.207 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330944.207 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330944.207 * * * * [misc]progress:  [ 133 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330944.208 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330944.209 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330944.214 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330944.221 * * [misc]simplify:  iters left: 4 (25 enodes)
1540330944.230 * * [misc]simplify:  iters left: 3 (33 enodes)
1540330944.239 * * [misc]simplify:  iters left: 2 (36 enodes)
1540330944.249 * * [misc]simplify:  iters left: 1 (37 enodes)
1540330944.260 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
1540330944.260 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330944.261 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330944.262 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330944.266 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330944.271 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330944.278 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330944.283 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
1540330944.283 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))))))
1540330944.283 * * * * [misc]progress:  [ 134 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330944.284 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1)
1540330944.285 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330944.290 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330944.297 * * [misc]simplify:  iters left: 4 (28 enodes)
1540330944.310 * * [misc]simplify:  iters left: 3 (52 enodes)
1540330944.342 * * [misc]simplify:  iters left: 2 (130 enodes)
1540330944.395 * * [misc]simplify:  iters left: 1 (135 enodes)
1540330944.410 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540330944.410 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330944.410 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330944.413 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330944.417 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330944.423 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330944.430 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330944.430 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330944.430 * * * * [misc]progress:  [ 135 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))))))>
1540330944.430 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330944.431 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330944.437 * * [misc]simplify:  iters left: 5 (22 enodes)
1540330944.449 * * [misc]simplify:  iters left: 4 (45 enodes)
1540330944.472 * * [misc]simplify:  iters left: 3 (88 enodes)
1540330944.531 * * [misc]simplify:  iters left: 2 (218 enodes)
1540330944.637 * * [misc]simplify:  iters left: 1 (252 enodes)
1540330944.675 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1540330944.675 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))))))
1540330944.675 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540330944.676 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330944.680 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330944.688 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330944.695 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540330944.695 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1540330944.695 * * * * [misc]progress:  [ 136 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))))))))>
1540330944.696 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330944.697 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330944.702 * * [misc]simplify:  iters left: 5 (21 enodes)
1540330944.712 * * [misc]simplify:  iters left: 4 (34 enodes)
1540330944.725 * * [misc]simplify:  iters left: 3 (51 enodes)
1540330944.743 * * [misc]simplify:  iters left: 2 (76 enodes)
1540330944.765 * * [misc]simplify:  iters left: 1 (79 enodes)
1540330944.780 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1540330944.780 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))))))))
1540330944.780 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1540330944.782 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330944.786 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330944.792 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330944.799 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540330944.799 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1540330944.799 * * * * [misc]progress:  [ 137 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330944.800 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (sqrt (+ 1 x))))
1540330944.801 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330944.806 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330944.814 * * [misc]simplify:  iters left: 4 (33 enodes)
1540330944.832 * * [misc]simplify:  iters left: 3 (57 enodes)
1540330944.866 * * [misc]simplify:  iters left: 2 (131 enodes)
1540330944.910 * * [misc]simplify:  iters left: 1 (133 enodes)
1540330944.924 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540330944.924 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330944.924 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540330944.925 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330944.929 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330944.935 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330944.942 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330944.942 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330944.942 * * * * [misc]progress:  [ 138 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt 1)) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330944.943 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt 1))
1540330944.944 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330944.949 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330944.953 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330944.961 * * [misc]simplify:  iters left: 3 (23 enodes)
1540330944.966 * * [misc]simplify:  iters left: 2 (28 enodes)
1540330944.973 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330944.973 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330944.974 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330944.975 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330944.978 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330944.983 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330944.988 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330944.993 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1540330944.993 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1)))))))
1540330944.993 * * * * [misc]progress:  [ 139 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330944.993 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (sqrt (sqrt (+ 1 x))))
1540330944.994 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330944.999 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330945.008 * * [misc]simplify:  iters left: 4 (33 enodes)
1540330945.023 * * [misc]simplify:  iters left: 3 (57 enodes)
1540330945.058 * * [misc]simplify:  iters left: 2 (131 enodes)
1540330945.101 * * [misc]simplify:  iters left: 1 (133 enodes)
1540330945.117 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540330945.118 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330945.118 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540330945.119 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330945.123 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330945.129 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330945.136 * [exit]simplify:  Simplified to (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330945.136 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330945.136 * * * * [misc]progress:  [ 140 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330945.136 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1)
1540330945.137 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330945.140 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330945.144 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330945.151 * * [misc]simplify:  iters left: 3 (28 enodes)
1540330945.163 * * [misc]simplify:  iters left: 2 (57 enodes)
1540330945.182 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330945.182 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330945.182 * [enter]simplify:  Simplifying (/ (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330945.183 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330945.187 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330945.192 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330945.196 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330945.201 * [exit]simplify:  Simplified to (/ (cbrt (- 1 x)) (+ x 1))
1540330945.201 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1)))))))
1540330945.201 * * * * [misc]progress:  [ 141 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
1540330945.202 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330945.203 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330945.208 * * [misc]simplify:  iters left: 5 (21 enodes)
1540330945.215 * * [misc]simplify:  iters left: 4 (28 enodes)
1540330945.224 * * [misc]simplify:  iters left: 3 (30 enodes)
1540330945.233 * * [misc]simplify:  iters left: 2 (33 enodes)
1540330945.243 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540330945.243 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))
1540330945.244 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540330945.247 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330945.251 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330945.256 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330945.262 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330945.262 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1540330945.262 * * * * [misc]progress:  [ 142 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
1540330945.263 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330945.265 * * [misc]simplify:  iters left: 6 (13 enodes)
1540330945.271 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330945.279 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330945.288 * * [misc]simplify:  iters left: 3 (32 enodes)
1540330945.299 * * [misc]simplify:  iters left: 2 (38 enodes)
1540330945.314 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (fabs (cbrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330945.314 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (fabs (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))
1540330945.314 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540330945.316 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330945.321 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330945.327 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330945.335 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540330945.335 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (* (fabs (cbrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1540330945.335 * * * * [misc]progress:  [ 143 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330945.335 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540330945.337 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330945.342 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330945.348 * * [misc]simplify:  iters left: 4 (26 enodes)
1540330945.356 * * [misc]simplify:  iters left: 3 (29 enodes)
1540330945.365 * * [misc]simplify:  iters left: 2 (35 enodes)
1540330945.379 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330945.379 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330945.380 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330945.383 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330945.387 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330945.392 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330945.400 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1540330945.400 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))))))
1540330945.401 * * * * [misc]progress:  [ 144 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330945.401 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1))
1540330945.402 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330945.408 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330945.415 * * [misc]simplify:  iters left: 4 (26 enodes)
1540330945.424 * * [misc]simplify:  iters left: 3 (29 enodes)
1540330945.432 * * [misc]simplify:  iters left: 2 (34 enodes)
1540330945.441 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330945.441 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330945.441 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330945.442 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330945.446 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330945.451 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330945.458 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540330945.458 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1540330945.458 * * * * [misc]progress:  [ 145 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330945.459 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540330945.460 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330945.465 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330945.472 * * [misc]simplify:  iters left: 4 (26 enodes)
1540330945.480 * * [misc]simplify:  iters left: 3 (29 enodes)
1540330945.489 * * [misc]simplify:  iters left: 2 (35 enodes)
1540330945.502 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330945.502 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330945.502 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330945.504 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330945.507 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330945.515 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330945.541 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1540330945.541 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))))))))
1540330945.542 * * * * [misc]progress:  [ 146 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330945.543 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1)
1540330945.548 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330945.557 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330945.567 * * [misc]simplify:  iters left: 4 (25 enodes)
1540330945.577 * * [misc]simplify:  iters left: 3 (30 enodes)
1540330945.584 * * [misc]simplify:  iters left: 2 (35 enodes)
1540330945.593 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330945.593 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330945.594 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330945.595 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330945.599 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330945.605 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330945.611 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540330945.612 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1540330945.612 * * * * [misc]progress:  [ 147 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
1540330945.612 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330945.614 * * [misc]simplify:  iters left: 6 (13 enodes)
1540330945.620 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330945.628 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330945.637 * * [misc]simplify:  iters left: 3 (35 enodes)
1540330945.647 * * [misc]simplify:  iters left: 2 (36 enodes)
1540330945.660 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330945.660 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))
1540330945.661 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540330945.662 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330945.666 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330945.672 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330945.681 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330945.681 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1540330945.681 * * * * [misc]progress:  [ 148 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
1540330945.681 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330945.682 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330945.688 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330945.694 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330945.700 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540330945.700 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))
1540330945.701 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540330945.702 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330945.706 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330945.711 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330945.716 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330945.721 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
1540330945.721 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1))))))))
1540330945.721 * * * * [misc]progress:  [ 149 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330945.722 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540330945.723 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330945.728 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330945.734 * * [misc]simplify:  iters left: 4 (24 enodes)
1540330945.743 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330945.743 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330945.744 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330945.745 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330945.749 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330945.755 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330945.763 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330945.763 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1540330945.763 * * * * [misc]progress:  [ 150 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330945.763 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1))
1540330945.769 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330945.773 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330945.779 * * [misc]simplify:  iters left: 4 (23 enodes)
1540330945.787 * * [misc]simplify:  iters left: 3 (27 enodes)
1540330945.789 * * [misc]simplify:  iters left: 2 (28 enodes)
1540330945.792 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1540330945.793 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330945.793 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330945.794 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330945.797 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330945.803 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330945.811 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540330945.811 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1540330945.811 * * * * [misc]progress:  [ 151 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330945.812 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540330945.814 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330945.821 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330945.828 * * [misc]simplify:  iters left: 4 (24 enodes)
1540330945.834 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330945.834 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330945.837 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330945.838 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330945.843 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330945.851 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330945.859 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330945.859 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1540330945.859 * * * * [misc]progress:  [ 152 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330945.860 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1)
1540330945.861 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330945.868 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330945.871 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330945.884 * * [misc]simplify:  iters left: 3 (27 enodes)
1540330945.897 * * [misc]simplify:  iters left: 2 (28 enodes)
1540330945.907 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1540330945.907 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330945.907 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330945.915 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330945.919 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330945.924 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330945.928 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540330945.928 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1540330945.928 * * * * [misc]progress:  [ 153 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
1540330945.929 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330945.930 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330945.935 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330945.953 * * [misc]simplify:  iters left: 4 (27 enodes)
1540330945.963 * * [misc]simplify:  iters left: 3 (32 enodes)
1540330945.969 * * [misc]simplify:  iters left: 2 (33 enodes)
1540330945.981 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330945.981 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))
1540330945.982 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540330946.063 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330946.069 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330946.075 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330946.081 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330946.081 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))))))
1540330946.085 * * * * [misc]progress:  [ 154 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
1540330946.085 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330946.086 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330946.089 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330946.093 * * [misc]simplify:  iters left: 4 (24 enodes)
1540330946.101 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1540330946.101 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))
1540330946.102 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540330946.104 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330946.106 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330946.111 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330946.121 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540330946.121 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1540330946.121 * * * * [misc]progress:  [ 155 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330946.122 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330946.123 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330946.129 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330946.135 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330946.141 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330946.146 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330946.147 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330946.147 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330946.149 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330946.154 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330946.163 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330946.167 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330946.171 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330946.171 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))
1540330946.171 * * * * [misc]progress:  [ 156 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330946.175 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1540330946.176 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330946.182 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330946.195 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330946.207 * * [misc]simplify:  iters left: 3 (25 enodes)
1540330946.219 * * [misc]simplify:  iters left: 2 (26 enodes)
1540330946.229 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330946.229 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330946.229 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330946.255 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330946.267 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330946.271 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330946.274 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330946.274 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330946.274 * * * * [misc]progress:  [ 157 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330946.275 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330946.276 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330946.280 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330946.285 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330946.290 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330946.299 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330946.300 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330946.300 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330946.302 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330946.309 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330946.314 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330946.319 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330946.325 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330946.325 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))
1540330946.325 * * * * [misc]progress:  [ 158 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330946.325 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1)
1540330946.327 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330946.331 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330946.337 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330946.345 * * [misc]simplify:  iters left: 3 (24 enodes)
1540330946.350 * * [misc]simplify:  iters left: 2 (25 enodes)
1540330946.355 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330946.355 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330946.355 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330946.359 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330946.370 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330946.375 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330946.382 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330946.382 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330946.382 * * * * [misc]progress:  [ 159 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))))))>
1540330946.384 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330946.385 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330946.393 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330946.400 * * [misc]simplify:  iters left: 4 (26 enodes)
1540330946.429 * * [misc]simplify:  iters left: 3 (34 enodes)
1540330946.438 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330946.438 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))))))
1540330946.438 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540330946.545 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330946.551 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330946.556 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330946.563 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540330946.563 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1540330946.563 * * * * [misc]progress:  [ 160 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))))))))>
1540330946.569 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330946.573 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330946.584 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330946.587 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330946.594 * * [misc]simplify:  iters left: 3 (25 enodes)
1540330946.597 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1540330946.597 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))))))))
1540330946.598 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1540330946.598 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330946.607 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330946.613 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330946.623 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540330946.623 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1540330946.623 * * * * [misc]progress:  [ 161 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330946.626 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1540330946.628 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330946.634 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330946.643 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330946.655 * * [misc]simplify:  iters left: 3 (23 enodes)
1540330946.660 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330946.660 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330946.660 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540330946.666 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330946.675 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330946.680 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330946.686 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330946.686 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330946.686 * * * * [misc]progress:  [ 162 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330946.688 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt 1))
1540330946.689 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330946.692 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330946.694 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330946.698 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330946.698 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330946.698 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330946.701 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330946.703 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330946.706 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330946.709 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330946.712 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1540330946.712 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1)))))))
1540330946.712 * * * * [misc]progress:  [ 163 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330946.712 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1540330946.757 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330946.776 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330946.782 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330946.791 * * [misc]simplify:  iters left: 3 (23 enodes)
1540330946.801 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330946.801 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330946.803 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540330946.804 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330946.809 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330946.817 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330946.832 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330946.832 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330946.832 * * * * [misc]progress:  [ 164 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt 1)) 1) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330946.856 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt 1)) 1)
1540330946.864 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330946.874 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330946.883 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330946.886 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330946.886 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330946.895 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330946.901 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330946.905 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330946.910 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330946.914 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330946.919 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1540330946.919 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1)))))))
1540330946.919 * * * * [misc]progress:  [ 165 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
1540330946.922 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330946.924 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330946.932 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330946.944 * * [misc]simplify:  iters left: 4 (27 enodes)
1540330946.958 * * [misc]simplify:  iters left: 3 (32 enodes)
1540330946.967 * * [misc]simplify:  iters left: 2 (33 enodes)
1540330946.981 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330946.981 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))
1540330946.981 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540330946.985 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330946.997 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330947.004 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330947.012 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330947.012 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))))))))
1540330947.012 * * * * [misc]progress:  [ 166 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
1540330947.017 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330947.141 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330947.154 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330947.170 * * [misc]simplify:  iters left: 4 (24 enodes)
1540330947.192 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1)))))
1540330947.192 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))
1540330947.198 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540330947.205 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330947.215 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330947.236 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330947.249 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540330947.249 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1540330947.249 * * * * [misc]progress:  [ 167 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330947.268 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330947.284 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330947.296 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330947.305 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330947.317 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330947.325 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330947.325 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330947.325 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330947.330 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330947.336 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330947.341 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330947.354 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330947.360 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330947.360 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))
1540330947.360 * * * * [misc]progress:  [ 168 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330947.361 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1540330947.366 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330947.395 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330947.407 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330947.435 * * [misc]simplify:  iters left: 3 (25 enodes)
1540330947.466 * * [misc]simplify:  iters left: 2 (26 enodes)
1540330947.489 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330947.489 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330947.489 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330947.495 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330947.499 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330947.532 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330947.547 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330947.555 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330947.555 * * * * [misc]progress:  [ 169 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330947.556 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330947.557 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330947.962 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330947.967 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330947.994 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330948.000 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330948.000 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330948.003 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330948.006 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330948.010 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330948.036 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330948.053 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330948.066 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330948.066 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))
1540330948.066 * * * * [misc]progress:  [ 170 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330948.073 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1)
1540330948.075 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330948.103 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330948.111 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330948.142 * * [misc]simplify:  iters left: 3 (24 enodes)
1540330948.163 * * [misc]simplify:  iters left: 2 (25 enodes)
1540330948.177 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330948.177 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330948.178 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330948.184 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330948.197 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330948.202 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330948.224 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330948.224 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330948.225 * * * * [misc]progress:  [ 171 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))))))>
1540330948.225 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330948.229 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330948.276 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330948.289 * * [misc]simplify:  iters left: 4 (28 enodes)
1540330948.313 * * [misc]simplify:  iters left: 3 (37 enodes)
1540330948.332 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330948.332 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))))))
1540330948.333 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540330948.340 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330948.352 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330948.362 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330948.369 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540330948.370 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1540330948.370 * * * * [misc]progress:  [ 172 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))))))))>
1540330948.376 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330948.456 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330949.731 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330949.904 * * [misc]simplify:  iters left: 4 (23 enodes)
1540330949.911 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1540330949.911 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))))))))
1540330949.924 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1540330949.925 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330949.930 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330949.944 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330949.960 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540330949.960 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1540330949.960 * * * * [misc]progress:  [ 173 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330949.984 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (sqrt (sqrt (+ 1 x))))
1540330949.992 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330949.996 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330950.012 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330950.019 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330950.019 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330950.027 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540330950.055 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330950.059 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330950.080 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330950.087 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330950.095 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330950.095 * * * * [misc]progress:  [ 174 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) (sqrt 1)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330950.112 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (sqrt 1))
1540330950.119 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330950.124 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330950.136 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330950.138 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330950.138 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330950.139 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330950.144 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330950.147 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330950.160 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330950.172 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330950.177 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1540330950.177 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1)))))))
1540330950.177 * * * * [misc]progress:  [ 175 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330950.177 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) (sqrt (sqrt (+ 1 x))))
1540330950.178 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330950.187 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330950.201 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330950.216 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330950.216 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330950.216 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540330950.217 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330950.226 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330950.235 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330950.250 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330950.250 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330950.251 * * * * [misc]progress:  [ 176 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (sqrt (- 1 x)) 1) 1) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330950.251 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) 1) 1)
1540330950.254 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330950.257 * * [misc]simplify:  iters left: 5 (10 enodes)
1540330950.259 * * [misc]simplify:  iters left: 4 (11 enodes)
1540330950.262 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330950.262 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330950.262 * [enter]simplify:  Simplifying (/ (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330950.263 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330950.267 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330950.280 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330950.285 * * [misc]simplify:  iters left: 3 (17 enodes)
1540330950.298 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (+ x 1))
1540330950.298 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1)))))))
1540330950.298 * * * * [misc]progress:  [ 177 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
1540330950.320 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330950.344 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330950.350 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330950.368 * * [misc]simplify:  iters left: 4 (23 enodes)
1540330950.375 * * [misc]simplify:  iters left: 3 (25 enodes)
1540330950.580 * * [misc]simplify:  iters left: 2 (28 enodes)
1540330950.603 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540330950.603 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))
1540330950.604 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540330950.616 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330950.633 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330950.652 * * [misc]simplify:  iters left: 4 (27 enodes)
1540330950.669 * * [misc]simplify:  iters left: 3 (31 enodes)
1540330950.691 * * [misc]simplify:  iters left: 2 (34 enodes)
1540330950.724 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330950.724 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1540330950.724 * * * * [misc]progress:  [ 178 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
1540330950.724 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330950.735 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330950.744 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330950.760 * * [misc]simplify:  iters left: 4 (24 enodes)
1540330950.767 * * [misc]simplify:  iters left: 3 (27 enodes)
1540330950.783 * * [misc]simplify:  iters left: 2 (33 enodes)
1540330951.773 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1540330951.773 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))
1540330951.777 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540330951.785 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330951.801 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330951.837 * * [misc]simplify:  iters left: 4 (32 enodes)
1540330951.892 * * [misc]simplify:  iters left: 3 (41 enodes)
1540330951.919 * * [misc]simplify:  iters left: 2 (47 enodes)
1540330951.951 * * [misc]simplify:  iters left: 1 (49 enodes)
1540330951.994 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330951.994 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1540330951.994 * * * * [misc]progress:  [ 179 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330951.994 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540330951.995 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330952.004 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330952.018 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330952.029 * * [misc]simplify:  iters left: 3 (24 enodes)
1540330952.041 * * [misc]simplify:  iters left: 2 (30 enodes)
1540330952.052 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330952.052 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330952.053 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330952.059 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330952.068 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330952.079 * * [misc]simplify:  iters left: 4 (31 enodes)
1540330952.110 * * [misc]simplify:  iters left: 3 (40 enodes)
1540330952.137 * * [misc]simplify:  iters left: 2 (46 enodes)
1540330952.166 * * [misc]simplify:  iters left: 1 (48 enodes)
1540330952.185 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330952.185 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1540330952.188 * * * * [misc]progress:  [ 180 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1)) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330952.192 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt 1))
1540330952.194 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330952.228 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330952.235 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330952.241 * * [misc]simplify:  iters left: 3 (24 enodes)
1540330952.247 * * [misc]simplify:  iters left: 2 (25 enodes)
1540330952.252 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330952.252 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330952.252 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330952.253 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330952.258 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330952.290 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330952.313 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330952.323 * * [misc]simplify:  iters left: 2 (45 enodes)
1540330952.332 * * [misc]simplify:  iters left: 1 (47 enodes)
1540330952.343 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540330952.343 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1540330952.343 * * * * [misc]progress:  [ 181 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330952.343 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540330952.350 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330952.354 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330952.367 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330952.374 * * [misc]simplify:  iters left: 3 (24 enodes)
1540330952.381 * * [misc]simplify:  iters left: 2 (30 enodes)
1540330952.393 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330952.393 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330952.393 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330952.395 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330952.399 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330952.408 * * [misc]simplify:  iters left: 4 (31 enodes)
1540330952.419 * * [misc]simplify:  iters left: 3 (40 enodes)
1540330952.431 * * [misc]simplify:  iters left: 2 (46 enodes)
1540330952.443 * * [misc]simplify:  iters left: 1 (48 enodes)
1540330952.460 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330952.460 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1540330952.460 * * * * [misc]progress:  [ 182 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330952.461 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1)
1540330952.462 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330952.466 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330952.472 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330952.479 * * [misc]simplify:  iters left: 3 (24 enodes)
1540330952.484 * * [misc]simplify:  iters left: 2 (25 enodes)
1540330952.490 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330952.490 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330952.490 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330952.491 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330952.497 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330952.504 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330952.515 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330952.526 * * [misc]simplify:  iters left: 2 (45 enodes)
1540330952.539 * * [misc]simplify:  iters left: 1 (47 enodes)
1540330952.553 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540330952.553 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1540330952.553 * * * * [misc]progress:  [ 183 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
1540330952.553 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330952.555 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330952.560 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330952.566 * * [misc]simplify:  iters left: 4 (25 enodes)
1540330952.574 * * [misc]simplify:  iters left: 3 (30 enodes)
1540330952.583 * * [misc]simplify:  iters left: 2 (31 enodes)
1540330952.595 * [exit]simplify:  Simplified to (/ (/ 1 (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330952.596 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))
1540330952.596 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540330952.597 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330952.602 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330952.610 * * [misc]simplify:  iters left: 4 (32 enodes)
1540330952.621 * * [misc]simplify:  iters left: 3 (41 enodes)
1540330952.635 * * [misc]simplify:  iters left: 2 (47 enodes)
1540330952.647 * * [misc]simplify:  iters left: 1 (49 enodes)
1540330952.665 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540330952.665 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (fabs (cbrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1540330952.665 * * * * [misc]progress:  [ 184 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
1540330952.666 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330952.667 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330952.671 * * [misc]simplify:  iters left: 5 (14 enodes)
1540330952.676 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1540330952.676 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))
1540330952.676 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540330952.677 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330952.681 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330952.688 * * [misc]simplify:  iters left: 4 (27 enodes)
1540330952.697 * * [misc]simplify:  iters left: 3 (32 enodes)
1540330952.705 * * [misc]simplify:  iters left: 2 (35 enodes)
1540330952.716 * [exit]simplify:  Simplified to (/ (- 1 x) (cbrt (+ x 1)))
1540330952.717 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ x 1))))))))
1540330952.717 * * * * [misc]progress:  [ 185 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330952.717 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540330952.718 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330952.722 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330952.727 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330952.736 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1))))
1540330952.736 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330952.736 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330952.738 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330952.743 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330952.751 * * [misc]simplify:  iters left: 4 (32 enodes)
1540330952.762 * * [misc]simplify:  iters left: 3 (41 enodes)
1540330952.776 * * [misc]simplify:  iters left: 2 (47 enodes)
1540330952.789 * * [misc]simplify:  iters left: 1 (49 enodes)
1540330952.806 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540330952.807 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1540330952.807 * * * * [misc]progress:  [ 186 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1)) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330952.807 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt 1))
1540330952.808 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330952.813 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330952.818 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330952.824 * * [misc]simplify:  iters left: 3 (21 enodes)
1540330952.829 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1540330952.829 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330952.829 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330952.831 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330952.835 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330952.843 * * [misc]simplify:  iters left: 4 (31 enodes)
1540330952.854 * * [misc]simplify:  iters left: 3 (40 enodes)
1540330952.866 * * [misc]simplify:  iters left: 2 (46 enodes)
1540330952.879 * * [misc]simplify:  iters left: 1 (48 enodes)
1540330952.894 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540330952.894 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1540330952.894 * * * * [misc]progress:  [ 187 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330952.894 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x))))
1540330952.896 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330952.900 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330952.905 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330952.912 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1))))
1540330952.912 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330952.913 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330952.916 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330952.921 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330952.929 * * [misc]simplify:  iters left: 4 (32 enodes)
1540330952.940 * * [misc]simplify:  iters left: 3 (41 enodes)
1540330952.952 * * [misc]simplify:  iters left: 2 (47 enodes)
1540330952.965 * * [misc]simplify:  iters left: 1 (49 enodes)
1540330952.982 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1))))
1540330952.982 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))))
1540330952.982 * * * * [misc]progress:  [ 188 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330952.982 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1)
1540330952.983 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330952.987 * * [misc]simplify:  iters left: 5 (14 enodes)
1540330952.992 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330952.998 * * [misc]simplify:  iters left: 3 (21 enodes)
1540330953.003 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1540330953.003 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330953.003 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330953.004 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330953.009 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330953.016 * * [misc]simplify:  iters left: 4 (31 enodes)
1540330953.027 * * [misc]simplify:  iters left: 3 (40 enodes)
1540330953.039 * * [misc]simplify:  iters left: 2 (46 enodes)
1540330953.051 * * [misc]simplify:  iters left: 1 (48 enodes)
1540330953.068 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540330953.068 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1540330953.068 * * * * [misc]progress:  [ 189 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
1540330953.069 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330953.070 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330953.074 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330953.080 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330953.087 * * [misc]simplify:  iters left: 3 (27 enodes)
1540330953.095 * * [misc]simplify:  iters left: 2 (28 enodes)
1540330953.106 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330953.106 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))
1540330953.106 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540330953.107 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330953.112 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330953.120 * * [misc]simplify:  iters left: 4 (31 enodes)
1540330953.131 * * [misc]simplify:  iters left: 3 (40 enodes)
1540330953.143 * * [misc]simplify:  iters left: 2 (46 enodes)
1540330953.156 * * [misc]simplify:  iters left: 1 (48 enodes)
1540330953.172 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330953.172 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1540330953.172 * * * * [misc]progress:  [ 190 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
1540330953.172 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330953.174 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330953.178 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330953.183 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330953.191 * [exit]simplify:  Simplified to (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1540330953.191 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))
1540330953.191 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540330953.194 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330953.199 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330953.207 * * [misc]simplify:  iters left: 4 (32 enodes)
1540330953.218 * * [misc]simplify:  iters left: 3 (41 enodes)
1540330953.229 * * [misc]simplify:  iters left: 2 (47 enodes)
1540330953.242 * * [misc]simplify:  iters left: 1 (49 enodes)
1540330953.259 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330953.259 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1540330953.259 * * * * [misc]progress:  [ 191 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330953.259 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330953.261 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330953.264 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330953.268 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1540330953.268 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330953.268 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330953.269 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330953.274 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330953.280 * * [misc]simplify:  iters left: 4 (27 enodes)
1540330953.289 * * [misc]simplify:  iters left: 3 (32 enodes)
1540330953.298 * * [misc]simplify:  iters left: 2 (35 enodes)
1540330953.306 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540330953.306 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1))))))))
1540330953.306 * * * * [misc]progress:  [ 192 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330953.306 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1540330953.307 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330953.309 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330953.312 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330953.315 * * [misc]simplify:  iters left: 3 (19 enodes)
1540330953.317 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540330953.317 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330953.317 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330953.318 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330953.322 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330953.326 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330953.331 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330953.337 * * [misc]simplify:  iters left: 2 (45 enodes)
1540330953.343 * * [misc]simplify:  iters left: 1 (47 enodes)
1540330953.353 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330953.353 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330953.353 * * * * [misc]progress:  [ 193 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330953.353 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330953.354 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330953.357 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330953.362 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1540330953.362 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330953.362 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330953.363 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330953.367 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330953.375 * * [misc]simplify:  iters left: 4 (27 enodes)
1540330953.384 * * [misc]simplify:  iters left: 3 (32 enodes)
1540330953.393 * * [misc]simplify:  iters left: 2 (35 enodes)
1540330953.404 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540330953.404 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1))))))))
1540330953.404 * * * * [misc]progress:  [ 194 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330953.404 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) 1)
1540330953.405 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330953.408 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330953.413 * * [misc]simplify:  iters left: 4 (15 enodes)
1540330953.415 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330953.417 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540330953.417 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330953.418 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330953.418 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330953.420 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330953.424 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330953.431 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330953.436 * * [misc]simplify:  iters left: 2 (45 enodes)
1540330953.442 * * [misc]simplify:  iters left: 1 (47 enodes)
1540330953.449 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330953.449 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330953.449 * * * * [misc]progress:  [ 195 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))))))>
1540330953.449 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330953.450 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330953.452 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330953.455 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330953.464 * * [misc]simplify:  iters left: 3 (34 enodes)
1540330953.474 * * [misc]simplify:  iters left: 2 (36 enodes)
1540330953.481 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330953.481 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))))))
1540330953.481 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540330953.482 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330953.487 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330953.494 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330953.504 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330953.516 * * [misc]simplify:  iters left: 2 (45 enodes)
1540330953.528 * * [misc]simplify:  iters left: 1 (47 enodes)
1540330953.542 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540330953.542 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1540330953.542 * * * * [misc]progress:  [ 196 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))))))))>
1540330953.542 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330953.545 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330953.550 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330953.555 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330953.560 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330953.562 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1540330953.562 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))))))))
1540330953.563 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1540330953.564 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330953.566 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330953.570 * * [misc]simplify:  iters left: 4 (31 enodes)
1540330953.575 * * [misc]simplify:  iters left: 3 (40 enodes)
1540330953.581 * * [misc]simplify:  iters left: 2 (46 enodes)
1540330953.588 * * [misc]simplify:  iters left: 1 (48 enodes)
1540330953.595 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540330953.596 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1540330953.596 * * * * [misc]progress:  [ 197 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330953.596 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1540330953.597 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330953.601 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330953.605 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330953.611 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330953.615 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540330953.615 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330953.615 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540330953.616 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330953.620 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330953.628 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330953.639 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330953.650 * * [misc]simplify:  iters left: 2 (45 enodes)
1540330953.664 * * [misc]simplify:  iters left: 1 (47 enodes)
1540330953.678 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330953.678 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330953.678 * * * * [misc]progress:  [ 198 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt 1)) (sqrt 1)) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330953.678 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt 1))
1540330953.679 * * [misc]simplify:  iters left: 5 (4 enodes)
1540330953.683 * * [misc]simplify:  iters left: 4 (8 enodes)
1540330953.684 * [exit]simplify:  Simplified to 1
1540330953.684 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330953.684 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330953.685 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330953.688 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330953.695 * * [misc]simplify:  iters left: 4 (26 enodes)
1540330953.704 * * [misc]simplify:  iters left: 3 (31 enodes)
1540330953.712 * * [misc]simplify:  iters left: 2 (34 enodes)
1540330953.722 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540330953.722 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1)))))))
1540330953.722 * * * * [misc]progress:  [ 199 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330953.722 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ 1 x))))
1540330953.723 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330953.727 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330953.732 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330953.737 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330953.741 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540330953.741 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330953.741 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540330953.742 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330953.746 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330953.753 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330953.764 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330953.775 * * [misc]simplify:  iters left: 2 (45 enodes)
1540330953.786 * * [misc]simplify:  iters left: 1 (47 enodes)
1540330953.803 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330953.803 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330953.803 * * * * [misc]progress:  [ 200 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt 1)) 1) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330953.803 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) 1)
1540330953.804 * * [misc]simplify:  iters left: 5 (4 enodes)
1540330953.808 * * [misc]simplify:  iters left: 4 (8 enodes)
1540330953.809 * [exit]simplify:  Simplified to 1
1540330953.809 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330953.809 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330953.811 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330953.814 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330953.821 * * [misc]simplify:  iters left: 4 (26 enodes)
1540330953.831 * * [misc]simplify:  iters left: 3 (31 enodes)
1540330953.839 * * [misc]simplify:  iters left: 2 (34 enodes)
1540330953.848 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540330953.849 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1)))))))
1540330953.849 * * * * [misc]progress:  [ 201 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
1540330953.849 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330953.850 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330953.854 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330953.857 * * [misc]simplify:  iters left: 4 (22 enodes)
1540330953.861 * * [misc]simplify:  iters left: 3 (27 enodes)
1540330953.865 * * [misc]simplify:  iters left: 2 (28 enodes)
1540330953.870 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330953.870 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))
1540330953.870 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540330953.871 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330953.873 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330953.878 * * [misc]simplify:  iters left: 4 (31 enodes)
1540330953.883 * * [misc]simplify:  iters left: 3 (40 enodes)
1540330953.889 * * [misc]simplify:  iters left: 2 (46 enodes)
1540330953.895 * * [misc]simplify:  iters left: 1 (48 enodes)
1540330953.904 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330953.904 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))))
1540330953.904 * * * * [misc]progress:  [ 202 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
1540330953.905 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330953.905 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330953.908 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330953.910 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330953.914 * [exit]simplify:  Simplified to (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1)))))
1540330953.914 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))
1540330953.914 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))
1540330953.915 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330953.917 * * [misc]simplify:  iters left: 5 (20 enodes)
1540330953.921 * * [misc]simplify:  iters left: 4 (32 enodes)
1540330953.927 * * [misc]simplify:  iters left: 3 (41 enodes)
1540330953.933 * * [misc]simplify:  iters left: 2 (47 enodes)
1540330953.940 * * [misc]simplify:  iters left: 1 (49 enodes)
1540330953.948 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))
1540330953.948 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (sqrt (sqrt (+ x 1))) (fabs (cbrt (+ x 1))))) (/ (/ (- 1 x) (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))))))
1540330953.948 * * * * [misc]progress:  [ 203 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330953.949 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330953.949 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330953.951 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330953.953 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1540330953.953 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330953.953 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330953.953 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330953.956 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330953.959 * * [misc]simplify:  iters left: 4 (27 enodes)
1540330953.964 * * [misc]simplify:  iters left: 3 (32 enodes)
1540330953.972 * * [misc]simplify:  iters left: 2 (35 enodes)
1540330953.984 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540330953.984 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1))))))))
1540330953.984 * * * * [misc]progress:  [ 204 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt 1)) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330953.984 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt 1))
1540330953.985 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330953.990 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330953.995 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330954.000 * * [misc]simplify:  iters left: 3 (19 enodes)
1540330954.004 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540330954.004 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330954.004 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330954.005 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330954.009 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330954.018 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330954.028 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330954.040 * * [misc]simplify:  iters left: 2 (45 enodes)
1540330954.051 * * [misc]simplify:  iters left: 1 (47 enodes)
1540330954.065 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330954.065 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330954.065 * * * * [misc]progress:  [ 205 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330954.065 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330954.066 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330954.069 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330954.073 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
1540330954.073 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330954.073 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330954.074 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330954.078 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330954.085 * * [misc]simplify:  iters left: 4 (27 enodes)
1540330954.094 * * [misc]simplify:  iters left: 3 (32 enodes)
1540330954.103 * * [misc]simplify:  iters left: 2 (35 enodes)
1540330954.112 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (+ x 1)))
1540330954.112 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1))))))))
1540330954.112 * * * * [misc]progress:  [ 206 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (sqrt (sqrt (+ 1 x)))) 1) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))>
1540330954.113 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (+ 1 x)))) 1)
1540330954.113 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330954.116 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330954.123 * * [misc]simplify:  iters left: 4 (15 enodes)
1540330954.128 * * [misc]simplify:  iters left: 3 (18 enodes)
1540330954.132 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540330954.132 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x))))))))
1540330954.132 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))
1540330954.133 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330954.137 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330954.144 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330954.156 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330954.168 * * [misc]simplify:  iters left: 2 (45 enodes)
1540330954.180 * * [misc]simplify:  iters left: 1 (47 enodes)
1540330954.194 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330954.194 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330954.194 * * * * [misc]progress:  [ 207 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))))))>
1540330954.195 * [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330954.196 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330954.200 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330954.205 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))
1540330954.205 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))))))
1540330954.205 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540330954.206 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330954.211 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330954.218 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330954.229 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330954.240 * * [misc]simplify:  iters left: 2 (45 enodes)
1540330954.253 * * [misc]simplify:  iters left: 1 (47 enodes)
1540330954.271 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540330954.271 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1540330954.271 * * * * [misc]progress:  [ 208 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))))))))>
1540330954.272 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330954.273 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330954.276 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330954.280 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ 1 x))))
1540330954.280 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))))))))
1540330954.280 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1540330954.281 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330954.286 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330954.293 * * [misc]simplify:  iters left: 4 (31 enodes)
1540330954.304 * * [misc]simplify:  iters left: 3 (40 enodes)
1540330954.316 * * [misc]simplify:  iters left: 2 (46 enodes)
1540330954.328 * * [misc]simplify:  iters left: 1 (48 enodes)
1540330954.343 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540330954.343 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1540330954.343 * * * * [misc]progress:  [ 209 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330954.343 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (sqrt (+ 1 x))))
1540330954.344 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330954.346 * * [misc]simplify:  iters left: 5 (10 enodes)
1540330954.349 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ 1 x))))
1540330954.349 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330954.350 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540330954.350 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330954.354 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330954.362 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330954.373 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330954.384 * * [misc]simplify:  iters left: 2 (45 enodes)
1540330954.395 * * [misc]simplify:  iters left: 1 (47 enodes)
1540330954.412 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330954.412 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330954.413 * * * * [misc]progress:  [ 210 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 1) (sqrt 1)) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330954.413 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt 1))
1540330954.414 * * [misc]simplify:  iters left: 4 (4 enodes)
1540330954.416 * * [misc]simplify:  iters left: 3 (6 enodes)
1540330954.417 * [exit]simplify:  Simplified to 1
1540330954.417 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330954.417 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330954.418 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330954.422 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330954.429 * * [misc]simplify:  iters left: 4 (26 enodes)
1540330954.437 * * [misc]simplify:  iters left: 3 (31 enodes)
1540330954.446 * * [misc]simplify:  iters left: 2 (34 enodes)
1540330954.454 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540330954.454 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1)))))))
1540330954.454 * * * * [misc]progress:  [ 211 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 1) (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330954.454 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (sqrt (+ 1 x))))
1540330954.455 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330954.458 * * [misc]simplify:  iters left: 5 (10 enodes)
1540330954.461 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ 1 x))))
1540330954.461 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330954.462 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540330954.463 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330954.467 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330954.474 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330954.485 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330954.496 * * [misc]simplify:  iters left: 2 (45 enodes)
1540330954.508 * * [misc]simplify:  iters left: 1 (47 enodes)
1540330954.522 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330954.522 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330954.522 * * * * [misc]progress:  [ 212 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 1) 1) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330954.522 * [enter]simplify:  Simplifying (/ (/ 1 1) 1)
1540330954.523 * * [misc]simplify:  iters left: 4 (3 enodes)
1540330954.524 * * [misc]simplify:  iters left: 3 (5 enodes)
1540330954.525 * [exit]simplify:  Simplified to 1
1540330954.525 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330954.525 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330954.526 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330954.530 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330954.537 * * [misc]simplify:  iters left: 4 (26 enodes)
1540330954.545 * * [misc]simplify:  iters left: 3 (31 enodes)
1540330954.556 * * [misc]simplify:  iters left: 2 (34 enodes)
1540330954.566 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540330954.566 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1)))))))
1540330954.566 * * * * [misc]progress:  [ 213 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))))))>
1540330954.566 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330954.567 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330954.570 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330954.575 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330954.575 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))))))
1540330954.575 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540330954.576 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330954.580 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330954.587 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330954.598 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330954.609 * * [misc]simplify:  iters left: 2 (45 enodes)
1540330954.621 * * [misc]simplify:  iters left: 1 (47 enodes)
1540330954.634 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540330954.634 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1540330954.634 * * * * [misc]progress:  [ 214 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))))))))>
1540330954.648 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330954.656 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330954.659 * * [misc]simplify:  iters left: 5 (11 enodes)
1540330954.662 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1540330954.662 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))))))))
1540330954.662 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1540330954.672 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330954.703 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330954.720 * * [misc]simplify:  iters left: 4 (31 enodes)
1540330954.751 * * [misc]simplify:  iters left: 3 (40 enodes)
1540330954.770 * * [misc]simplify:  iters left: 2 (46 enodes)
1540330954.796 * * [misc]simplify:  iters left: 1 (48 enodes)
1540330955.115 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540330955.115 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1540330955.116 * * * * [misc]progress:  [ 215 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330955.117 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1540330955.122 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330955.129 * * [misc]simplify:  iters left: 5 (9 enodes)
1540330955.144 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540330955.144 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330955.144 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540330955.145 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330955.168 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330955.220 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330955.241 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330955.265 * * [misc]simplify:  iters left: 2 (45 enodes)
1540330955.289 * * [misc]simplify:  iters left: 1 (47 enodes)
1540330955.315 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330955.315 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330955.315 * * * * [misc]progress:  [ 216 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt 1)) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330955.324 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1540330955.331 * * [misc]simplify:  iters left: 3 (3 enodes)
1540330955.540 * * [misc]simplify:  iters left: 2 (5 enodes)
1540330955.541 * [exit]simplify:  Simplified to 1
1540330955.541 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330955.542 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330955.547 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330955.564 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330955.588 * * [misc]simplify:  iters left: 4 (26 enodes)
1540330955.608 * * [misc]simplify:  iters left: 3 (31 enodes)
1540330955.625 * * [misc]simplify:  iters left: 2 (34 enodes)
1540330955.642 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540330955.642 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1)))))))
1540330955.642 * * * * [misc]progress:  [ 217 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330955.663 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1540330955.680 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330955.682 * * [misc]simplify:  iters left: 5 (9 enodes)
1540330955.685 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540330955.685 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330955.685 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540330955.696 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330955.704 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330956.835 * * [misc]simplify:  iters left: 4 (30 enodes)
1540330956.873 * * [misc]simplify:  iters left: 3 (39 enodes)
1540330956.901 * * [misc]simplify:  iters left: 2 (45 enodes)
1540330956.923 * * [misc]simplify:  iters left: 1 (47 enodes)
1540330956.951 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330956.951 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (/ (- 1 x) (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330956.963 * * * * [misc]progress:  [ 218 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330956.984 * [enter]simplify:  Simplifying (/ 1 1)
1540330956.992 * * [misc]simplify:  iters left: 2 (2 enodes)
1540330956.993 * * [misc]simplify:  iters left: 1 (4 enodes)
1540330956.994 * [exit]simplify:  Simplified to 1
1540330956.994 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330956.994 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330956.995 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330957.012 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330957.061 * * [misc]simplify:  iters left: 4 (26 enodes)
1540330957.084 * * [misc]simplify:  iters left: 3 (31 enodes)
1540330957.093 * * [misc]simplify:  iters left: 2 (34 enodes)
1540330957.116 * [exit]simplify:  Simplified to (/ (- 1 x) (+ x 1))
1540330957.116 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1)))))))
1540330957.116 * * * * [misc]progress:  [ 219 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ 1 (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))))))>
1540330957.117 * [enter]simplify:  Simplifying (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330957.124 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330957.136 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330957.153 * * [misc]simplify:  iters left: 4 (26 enodes)
1540330957.177 * * [misc]simplify:  iters left: 3 (31 enodes)
1540330957.194 * * [misc]simplify:  iters left: 2 (33 enodes)
1540330957.221 * [exit]simplify:  Simplified to (/ (- 1 x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330957.221 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (/ 1 (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))))))
1540330957.221 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540330957.235 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330958.251 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330958.267 * * [misc]simplify:  iters left: 4 (15 enodes)
1540330958.281 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540330958.281 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (/ 1 (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))))))
1540330958.295 * * * * [misc]progress:  [ 220 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))))))))>
1540330958.316 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330958.324 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330958.344 * * [misc]simplify:  iters left: 5 (17 enodes)
1540330958.356 * * [misc]simplify:  iters left: 4 (20 enodes)
1540330958.366 * * [misc]simplify:  iters left: 3 (22 enodes)
1540330958.381 * [exit]simplify:  Simplified to (/ (- 1 x) (fabs (cbrt (+ x 1))))
1540330958.381 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (fabs (cbrt (+ x 1)))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))))))))
1540330958.381 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))
1540330958.388 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330958.391 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330958.404 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330958.410 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (sqrt (cbrt (+ x 1))))
1540330958.410 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (fabs (cbrt (+ x 1)))) (/ (/ 1 (sqrt (+ x 1))) (sqrt (cbrt (+ x 1)))))))))
1540330958.410 * * * * [misc]progress:  [ 221 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330958.415 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
1540330958.423 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330958.435 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330958.440 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330958.454 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330958.469 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (sqrt (+ x 1))))
1540330958.469 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330958.469 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540330958.508 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330958.527 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330958.532 * * [misc]simplify:  iters left: 4 (15 enodes)
1540330958.545 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330958.545 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330958.545 * * * * [misc]progress:  [ 222 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt 1)) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330958.553 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt 1))
1540330958.553 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330958.833 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330958.837 * * [misc]simplify:  iters left: 2 (13 enodes)
1540330958.889 * * [misc]simplify:  iters left: 1 (15 enodes)
1540330958.893 * [exit]simplify:  Simplified to (- 1 x)
1540330958.894 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330958.894 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330958.894 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330958.916 * * [misc]simplify:  iters left: 5 (11 enodes)
1540330958.919 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1540330958.919 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ x 1)))))))
1540330958.919 * * * * [misc]progress:  [ 223 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
1540330958.928 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
1540330958.950 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330958.959 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330958.964 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330958.978 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330958.988 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (sqrt (+ x 1))))
1540330958.988 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330958.988 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1540330959.000 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330959.007 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330959.011 * * [misc]simplify:  iters left: 4 (15 enodes)
1540330959.020 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1540330959.020 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (/ (/ 1 (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))))
1540330959.020 * * * * [misc]progress:  [ 224 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) 1) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330959.989 * [enter]simplify:  Simplifying (/ (- 1 x) 1)
1540330959.992 * * [misc]simplify:  iters left: 4 (4 enodes)
1540330960.006 * * [misc]simplify:  iters left: 3 (11 enodes)
1540330960.017 * * [misc]simplify:  iters left: 2 (16 enodes)
1540330960.038 * * [misc]simplify:  iters left: 1 (18 enodes)
1540330960.048 * [exit]simplify:  Simplified to (- 1 x)
1540330960.048 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))
1540330960.055 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ 1 x))) (sqrt (+ 1 x)))
1540330960.056 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330960.059 * * [misc]simplify:  iters left: 5 (11 enodes)
1540330960.062 * [exit]simplify:  Simplified to (/ 1 (+ x 1))
1540330960.062 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ x 1)))))))
1540330960.062 * * * * [misc]progress:  [ 225 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
1540330960.069 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330960.072 * * [misc]simplify:  iters left: 6 (14 enodes)
1540330960.117 * * [misc]simplify:  iters left: 5 (32 enodes)
1540330960.148 * * [misc]simplify:  iters left: 4 (52 enodes)
1540330960.223 * * [misc]simplify:  iters left: 3 (78 enodes)
1540330960.335 * * [misc]simplify:  iters left: 2 (99 enodes)
1540330960.403 * * [misc]simplify:  iters left: 1 (106 enodes)
1540330960.496 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (fma (* x x) x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330960.496 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (fma (* x x) x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (cbrt (sqrt (+ 1 x)))))))))
1540330960.497 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (cbrt (sqrt (+ 1 x))))
1540330960.498 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330960.515 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330960.528 * * [misc]simplify:  iters left: 4 (34 enodes)
1540330960.638 * * [misc]simplify:  iters left: 3 (56 enodes)
1540330960.713 * * [misc]simplify:  iters left: 2 (73 enodes)
1540330960.752 * * [misc]simplify:  iters left: 1 (100 enodes)
1540330960.843 * [exit]simplify:  Simplified to (/ (sqrt (fma x x (- 1 x))) (cbrt (sqrt (+ 1 x))))
1540330960.843 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (fma (* x x) x 1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (fma x x (- 1 x))) (cbrt (sqrt (+ 1 x)))))))))
1540330960.846 * * * * [misc]progress:  [ 226 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
1540330960.849 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330960.851 * * [misc]simplify:  iters left: 6 (14 enodes)
1540330960.873 * * [misc]simplify:  iters left: 5 (31 enodes)
1540330960.885 * * [misc]simplify:  iters left: 4 (45 enodes)
1540330960.900 * * [misc]simplify:  iters left: 3 (54 enodes)
1540330960.915 * * [misc]simplify:  iters left: 2 (60 enodes)
1540330960.930 * * [misc]simplify:  iters left: 1 (62 enodes)
1540330960.951 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (fabs (cbrt (+ x 1)))) (sqrt (fma (* x x) x 1)))
1540330960.951 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (fabs (cbrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (cbrt (+ 1 x)))))))))
1540330960.951 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (cbrt (+ 1 x))))
1540330960.953 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330960.962 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330960.972 * * [misc]simplify:  iters left: 4 (34 enodes)
1540330960.991 * * [misc]simplify:  iters left: 3 (56 enodes)
1540330961.035 * * [misc]simplify:  iters left: 2 (73 enodes)
1540330961.061 * * [misc]simplify:  iters left: 1 (100 enodes)
1540330961.092 * [exit]simplify:  Simplified to (/ (sqrt (fma x x (- 1 x))) (sqrt (cbrt (+ 1 x))))
1540330961.092 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (fabs (cbrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (fma x x (- 1 x))) (sqrt (cbrt (+ 1 x)))))))))
1540330961.092 * * * * [misc]progress:  [ 227 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330961.093 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x))))
1540330961.094 * * [misc]simplify:  iters left: 6 (13 enodes)
1540330961.106 * * [misc]simplify:  iters left: 5 (29 enodes)
1540330961.120 * * [misc]simplify:  iters left: 4 (43 enodes)
1540330961.133 * * [misc]simplify:  iters left: 3 (52 enodes)
1540330961.148 * * [misc]simplify:  iters left: 2 (58 enodes)
1540330961.162 * * [misc]simplify:  iters left: 1 (60 enodes)
1540330961.209 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1)))
1540330961.209 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330961.209 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330961.211 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330961.230 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330961.246 * * [misc]simplify:  iters left: 4 (34 enodes)
1540330961.278 * * [misc]simplify:  iters left: 3 (56 enodes)
1540330961.318 * * [misc]simplify:  iters left: 2 (73 enodes)
1540330961.345 * * [misc]simplify:  iters left: 1 (100 enodes)
1540330961.381 * [exit]simplify:  Simplified to (/ (sqrt (fma x x (- 1 x))) (sqrt (sqrt (+ 1 x))))
1540330961.381 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (fma x x (- 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330961.381 * * * * [misc]progress:  [ 228 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt 1)) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x))))))))>
1540330961.381 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt 1))
1540330961.386 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330961.409 * * [misc]simplify:  iters left: 5 (26 enodes)
1540330961.422 * * [misc]simplify:  iters left: 4 (38 enodes)
1540330961.435 * * [misc]simplify:  iters left: 3 (45 enodes)
1540330961.448 * * [misc]simplify:  iters left: 2 (55 enodes)
1540330961.459 * * [misc]simplify:  iters left: 1 (60 enodes)
1540330961.473 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (fma x (* x x) 1)))
1540330961.473 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (fma x (* x x) 1))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x))))))))
1540330961.476 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x)))
1540330961.478 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330961.485 * * [misc]simplify:  iters left: 5 (22 enodes)
1540330961.493 * * [misc]simplify:  iters left: 4 (33 enodes)
1540330961.509 * * [misc]simplify:  iters left: 3 (55 enodes)
1540330961.532 * * [misc]simplify:  iters left: 2 (72 enodes)
1540330961.559 * * [misc]simplify:  iters left: 1 (93 enodes)
1540330961.593 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ 1 x)))
1540330961.593 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (fma x (* x x) 1))) (/ (sqrt (- (fma x x 1) x)) (sqrt (+ 1 x))))))))
1540330961.593 * * * * [misc]progress:  [ 229 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x)))))))))>
1540330961.594 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x))))
1540330961.595 * * [misc]simplify:  iters left: 6 (13 enodes)
1540330961.603 * * [misc]simplify:  iters left: 5 (29 enodes)
1540330961.613 * * [misc]simplify:  iters left: 4 (43 enodes)
1540330961.626 * * [misc]simplify:  iters left: 3 (52 enodes)
1540330961.641 * * [misc]simplify:  iters left: 2 (58 enodes)
1540330961.655 * * [misc]simplify:  iters left: 1 (60 enodes)
1540330961.673 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1)))
1540330961.673 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x)))))))))
1540330961.673 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (sqrt (+ 1 x))))
1540330961.675 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330961.679 * * [misc]simplify:  iters left: 5 (23 enodes)
1540330961.686 * * [misc]simplify:  iters left: 4 (34 enodes)
1540330961.693 * * [misc]simplify:  iters left: 3 (56 enodes)
1540330961.705 * * [misc]simplify:  iters left: 2 (73 enodes)
1540330961.719 * * [misc]simplify:  iters left: 1 (100 enodes)
1540330961.738 * [exit]simplify:  Simplified to (/ (sqrt (fma x x (- 1 x))) (sqrt (sqrt (+ 1 x))))
1540330961.738 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (fma (* x x) x 1))) (/ (sqrt (fma x x (- 1 x))) (sqrt (sqrt (+ 1 x)))))))))
1540330961.738 * * * * [misc]progress:  [ 230 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) 1) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x))))))))>
1540330961.738 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) 1)
1540330961.738 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330961.742 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330961.747 * * [misc]simplify:  iters left: 4 (37 enodes)
1540330961.753 * * [misc]simplify:  iters left: 3 (44 enodes)
1540330961.762 * * [misc]simplify:  iters left: 2 (54 enodes)
1540330961.768 * * [misc]simplify:  iters left: 1 (59 enodes)
1540330961.774 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (fma (* x x) x 1)))
1540330961.774 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x))))))))
1540330961.774 * [enter]simplify:  Simplifying (/ (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ 1 x)))
1540330961.775 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330961.778 * * [misc]simplify:  iters left: 5 (22 enodes)
1540330961.782 * * [misc]simplify:  iters left: 4 (33 enodes)
1540330961.790 * * [misc]simplify:  iters left: 3 (55 enodes)
1540330961.802 * * [misc]simplify:  iters left: 2 (72 enodes)
1540330961.826 * * [misc]simplify:  iters left: 1 (93 enodes)
1540330961.865 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ 1 x)))
1540330961.865 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (sqrt (+ 1 x))))))))
1540330961.865 * * * * [misc]progress:  [ 231 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))))>
1540330961.866 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330961.867 * * [misc]simplify:  iters left: 6 (13 enodes)
1540330961.875 * * [misc]simplify:  iters left: 5 (28 enodes)
1540330961.887 * * [misc]simplify:  iters left: 4 (49 enodes)
1540330961.908 * * [misc]simplify:  iters left: 3 (77 enodes)
1540330961.932 * * [misc]simplify:  iters left: 2 (98 enodes)
1540330961.959 * * [misc]simplify:  iters left: 1 (105 enodes)
1540330961.991 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330961.991 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))))
1540330961.991 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))
1540330961.993 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330961.997 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330962.000 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330962.004 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))
1540330962.004 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))))
1540330962.004 * * * * [misc]progress:  [ 232 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))))>
1540330962.005 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330962.006 * * [misc]simplify:  iters left: 6 (13 enodes)
1540330962.014 * * [misc]simplify:  iters left: 5 (27 enodes)
1540330962.024 * * [misc]simplify:  iters left: 4 (42 enodes)
1540330962.038 * * [misc]simplify:  iters left: 3 (53 enodes)
1540330962.052 * * [misc]simplify:  iters left: 2 (59 enodes)
1540330962.067 * * [misc]simplify:  iters left: 1 (61 enodes)
1540330962.088 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (fabs (cbrt (+ x 1))))
1540330962.088 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))))
1540330962.089 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))
1540330962.090 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330962.093 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330962.097 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330962.102 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))
1540330962.102 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))))
1540330962.102 * * * * [misc]progress:  [ 233 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))))>
1540330962.103 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x))))
1540330962.104 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330962.111 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330962.121 * * [misc]simplify:  iters left: 4 (40 enodes)
1540330962.136 * * [misc]simplify:  iters left: 3 (51 enodes)
1540330962.150 * * [misc]simplify:  iters left: 2 (57 enodes)
1540330962.165 * * [misc]simplify:  iters left: 1 (59 enodes)
1540330962.185 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x))))
1540330962.186 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))))
1540330962.186 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540330962.187 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330962.190 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330962.194 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330962.200 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330962.200 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))))
1540330962.200 * * * * [misc]progress:  [ 234 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt 1)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1540330962.200 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt 1))
1540330962.202 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330962.209 * * [misc]simplify:  iters left: 5 (22 enodes)
1540330962.218 * * [misc]simplify:  iters left: 4 (35 enodes)
1540330962.230 * * [misc]simplify:  iters left: 3 (44 enodes)
1540330962.242 * * [misc]simplify:  iters left: 2 (53 enodes)
1540330962.252 * * [misc]simplify:  iters left: 1 (58 enodes)
1540330962.264 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (- 1 (* x x))))
1540330962.264 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))
1540330962.265 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540330962.265 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330962.268 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330962.272 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330962.276 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330962.276 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))
1540330962.276 * * * * [misc]progress:  [ 235 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))))>
1540330962.279 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x))))
1540330962.281 * * [misc]simplify:  iters left: 6 (12 enodes)
1540330962.288 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330962.298 * * [misc]simplify:  iters left: 4 (40 enodes)
1540330962.312 * * [misc]simplify:  iters left: 3 (51 enodes)
1540330962.326 * * [misc]simplify:  iters left: 2 (57 enodes)
1540330962.341 * * [misc]simplify:  iters left: 1 (59 enodes)
1540330962.362 * [exit]simplify:  Simplified to (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x))))
1540330962.362 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))))
1540330962.363 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540330962.364 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330962.367 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330962.371 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330962.375 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330962.375 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (sqrt (+ x 1)))) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))))
1540330962.375 * * * * [misc]progress:  [ 236 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) 1) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
1540330962.375 * [enter]simplify:  Simplifying (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) 1)
1540330962.376 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330962.381 * * [misc]simplify:  iters left: 5 (21 enodes)
1540330962.390 * * [misc]simplify:  iters left: 4 (34 enodes)
1540330962.401 * * [misc]simplify:  iters left: 3 (43 enodes)
1540330962.412 * * [misc]simplify:  iters left: 2 (52 enodes)
1540330962.424 * * [misc]simplify:  iters left: 1 (57 enodes)
1540330962.436 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (- 1 (* x x))))
1540330962.436 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))
1540330962.436 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
1540330962.437 * * [misc]simplify:  iters left: 5 (7 enodes)
1540330962.441 * * [misc]simplify:  iters left: 4 (12 enodes)
1540330962.444 * * [misc]simplify:  iters left: 3 (13 enodes)
1540330962.448 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
1540330962.448 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))))
1540330962.449 * * * * [misc]progress:  [ 237 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
1540330962.449 * * * * [misc]progress:  [ 238 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (+ 1 x))) (/ 1 (sqrt (+ 1 x))))))))>
1540330962.449 * * * * [misc]progress:  [ 239 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x)))))))))>
1540330962.449 * * * * [misc]progress:  [ 240 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ 1 x))))))))>
1540330962.449 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 x)))
1540330962.449 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330962.451 * * [misc]simplify:  iters left: 3 (8 enodes)
1540330962.453 * [exit]simplify:  Simplified to (cbrt (sqrt (+ x 1)))
1540330962.453 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1))))))))
1540330962.454 * * * * [misc]progress:  [ 241 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ 1 x))))))))>
1540330962.454 * [enter]simplify:  Simplifying (sqrt (cbrt (+ 1 x)))
1540330962.454 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330962.456 * * [misc]simplify:  iters left: 3 (8 enodes)
1540330962.458 * [exit]simplify:  Simplified to (sqrt (cbrt (+ x 1)))
1540330962.458 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1))))))))
1540330962.458 * * * * [misc]progress:  [ 242 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))))>
1540330962.459 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540330962.459 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330962.461 * * [misc]simplify:  iters left: 3 (8 enodes)
1540330962.463 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540330962.463 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1))))))))
1540330962.463 * * * * [misc]progress:  [ 243 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt 1)) (sqrt (+ 1 x)))))))>
1540330962.464 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540330962.464 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330962.465 * * [misc]simplify:  iters left: 2 (7 enodes)
1540330962.467 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540330962.467 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt 1)) (sqrt (+ x 1)))))))
1540330962.467 * * * * [misc]progress:  [ 244 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))))))>
1540330962.468 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540330962.468 * * [misc]simplify:  iters left: 4 (5 enodes)
1540330962.470 * * [misc]simplify:  iters left: 3 (8 enodes)
1540330962.472 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540330962.472 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1))))))))
1540330962.472 * * * * [misc]progress:  [ 245 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) 1) (sqrt (+ 1 x)))))))>
1540330962.472 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540330962.473 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330962.474 * * [misc]simplify:  iters left: 2 (7 enodes)
1540330962.476 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540330962.476 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (+ 1 x))) 1) (sqrt (+ x 1)))))))
1540330962.476 * * * * [misc]progress:  [ 246 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))))))))>
1540330962.477 * [enter]simplify:  Simplifying (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x)))))
1540330962.478 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330962.481 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330962.486 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330962.491 * * [misc]simplify:  iters left: 3 (21 enodes)
1540330962.498 * [exit]simplify:  Simplified to (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))
1540330962.498 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1))))) (/ (sqrt (+ 1 x)) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))))))))
1540330962.498 * * * * [misc]progress:  [ 247 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))))>
1540330962.498 * [enter]simplify:  Simplifying (sqrt (/ (- 1 x) (sqrt (+ 1 x))))
1540330962.499 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330962.502 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330962.507 * * [misc]simplify:  iters left: 4 (18 enodes)
1540330962.512 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330962.517 * [exit]simplify:  Simplified to (sqrt (/ (- 1 x) (sqrt (+ x 1))))
1540330962.517 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (/ (- 1 x) (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))))
1540330962.518 * * * * [misc]progress:  [ 248 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x))))))))))>
1540330962.518 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330962.519 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330962.524 * * [misc]simplify:  iters left: 5 (21 enodes)
1540330962.531 * * [misc]simplify:  iters left: 4 (31 enodes)
1540330962.540 * * [misc]simplify:  iters left: 3 (34 enodes)
1540330962.549 * * [misc]simplify:  iters left: 2 (37 enodes)
1540330962.564 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
1540330962.564 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x))))))))))
1540330962.564 * * * * [misc]progress:  [ 249 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x))))))))))>
1540330962.564 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330962.565 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330962.570 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330962.575 * * [misc]simplify:  iters left: 4 (21 enodes)
1540330962.581 * * [misc]simplify:  iters left: 3 (22 enodes)
1540330962.587 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
1540330962.587 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x))))))))))
1540330962.587 * * * * [misc]progress:  [ 250 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))))>
1540330962.588 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1540330962.589 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330962.592 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330962.597 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330962.602 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330962.609 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540330962.609 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))))
1540330962.609 * * * * [misc]progress:  [ 251 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))>
1540330962.609 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1))
1540330962.610 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330962.614 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330962.617 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330962.622 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330962.629 * * [misc]simplify:  iters left: 2 (35 enodes)
1540330962.637 * * [misc]simplify:  iters left: 1 (36 enodes)
1540330962.642 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330962.642 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))
1540330962.642 * * * * [misc]progress:  [ 252 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))))>
1540330962.642 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
1540330962.643 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330962.646 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330962.651 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330962.656 * * [misc]simplify:  iters left: 3 (20 enodes)
1540330962.663 * [exit]simplify:  Simplified to (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
1540330962.663 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))))
1540330962.663 * * * * [misc]progress:  [ 253 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))>
1540330962.663 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
1540330962.664 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330962.666 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330962.672 * * [misc]simplify:  iters left: 4 (19 enodes)
1540330962.676 * * [misc]simplify:  iters left: 3 (21 enodes)
1540330962.685 * * [misc]simplify:  iters left: 2 (26 enodes)
1540330962.691 * [exit]simplify:  Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x)))
1540330962.691 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))
1540330962.691 * * * * [misc]progress:  [ 254 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))))))))>
1540330962.692 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330962.693 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330962.696 * * [misc]simplify:  iters left: 5 (16 enodes)
1540330962.700 * * [misc]simplify:  iters left: 4 (17 enodes)
1540330962.706 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1540330962.706 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))))))))
1540330962.706 * * * * [misc]progress:  [ 255 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))))))))>
1540330962.706 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330962.707 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330962.710 * * [misc]simplify:  iters left: 5 (15 enodes)
1540330962.715 * * [misc]simplify:  iters left: 4 (16 enodes)
1540330962.719 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
1540330962.719 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))))))))
1540330962.719 * * * * [misc]progress:  [ 256 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))))>
1540330962.720 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540330962.720 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330962.723 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330962.727 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330962.731 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330962.731 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))))
1540330962.731 * * * * [misc]progress:  [ 257 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt 1)) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))>
1540330962.731 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt 1))
1540330962.732 * * [misc]simplify:  iters left: 5 (6 enodes)
1540330962.735 * * [misc]simplify:  iters left: 4 (10 enodes)
1540330962.738 * * [misc]simplify:  iters left: 3 (11 enodes)
1540330962.741 * * [misc]simplify:  iters left: 2 (13 enodes)
1540330962.743 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330962.743 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))
1540330962.744 * * * * [misc]progress:  [ 258 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))))>
1540330962.744 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
1540330962.745 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330962.748 * * [misc]simplify:  iters left: 5 (13 enodes)
1540330962.751 * * [misc]simplify:  iters left: 4 (14 enodes)
1540330962.755 * [exit]simplify:  Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
1540330962.755 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))))
1540330962.755 * * * * [misc]progress:  [ 259 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (sqrt (- 1 x)) 1) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))>
1540330962.755 * [enter]simplify:  Simplifying (/ (sqrt (- 1 x)) 1)
1540330962.756 * * [misc]simplify:  iters left: 5 (5 enodes)
1540330962.758 * * [misc]simplify:  iters left: 4 (9 enodes)
1540330962.761 * * [misc]simplify:  iters left: 3 (12 enodes)
1540330962.764 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330962.764 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (sqrt (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))
1540330962.764 * * * * [misc]progress:  [ 260 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (cbrt (sqrt (+ 1 x))))))))))>
1540330962.764 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1540330962.765 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330962.767 * * [misc]simplify:  iters left: 5 (12 enodes)
1540330962.771 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
1540330962.771 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (cbrt (sqrt (+ 1 x))))))))))
1540330962.772 * * * * [misc]progress:  [ 261 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (cbrt (+ 1 x))))))))))>
1540330962.772 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1540330962.773 * * [misc]simplify:  iters left: 6 (7 enodes)
1540330962.775 * * [misc]simplify:  iters left: 5 (11 enodes)
1540330962.778 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ x 1))))
1540330962.778 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (cbrt (+ 1 x))))))))))
1540330962.778 * * * * [misc]progress:  [ 262 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))))))))>
1540330962.779 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1540330962.779 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330962.781 * * [misc]simplify:  iters left: 5 (9 enodes)
1540330962.784 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540330962.784 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))))))))
1540330962.784 * * * * [misc]progress:  [ 263 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ 1 (sqrt 1)) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x)))))))))>
1540330962.784 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1540330962.784 * * [misc]simplify:  iters left: 3 (3 enodes)
1540330962.787 * * [misc]simplify:  iters left: 2 (5 enodes)
1540330962.787 * [exit]simplify:  Simplified to 1
1540330962.787 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ 1 (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x)))))))))
1540330962.787 * * * * [misc]progress:  [ 264 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))))))))>
1540330962.788 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ 1 x))))
1540330962.788 * * [misc]simplify:  iters left: 6 (6 enodes)
1540330962.790 * * [misc]simplify:  iters left: 5 (9 enodes)
1540330962.793 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ x 1))))
1540330962.793 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))))))))
1540330962.793 * * * * [misc]progress:  [ 265 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ 1 1) (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x)))))))))>
1540330962.793 * [enter]simplify:  Simplifying (/ 1 1)
1540330962.794 * * [misc]simplify:  iters left: 2 (2 enodes)
1540330962.794 * * [misc]simplify:  iters left: 1 (4 enodes)
1540330962.795 * [exit]simplify:  Simplified to 1
1540330962.795 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ 1 (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x)))))))))
1540330962.795 * * * * [misc]progress:  [ 266 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (sqrt (+ 1 x)) (/ (- 1 x) (sqrt (+ 1 x)))))))))>
1540330962.795 * * * * [misc]progress:  [ 267 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (/ (sqrt (+ 1 x)) (/ 1 (sqrt (+ 1 x)))))))))>
1540330962.795 * [enter]simplify:  Simplifying (- 1 x)
1540330962.796 * * [misc]simplify:  iters left: 2 (3 enodes)
1540330962.797 * * [misc]simplify:  iters left: 1 (7 enodes)
1540330962.799 * [exit]simplify:  Simplified to (- 1 x)
1540330962.799 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (/ (sqrt (+ 1 x)) (/ 1 (sqrt (+ 1 x)))))))))
1540330962.799 * * * * [misc]progress:  [ 268 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (/ (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
1540330962.800 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3))))
1540330962.800 * * [misc]simplify:  iters left: 6 (9 enodes)
1540330962.809 * * [misc]simplify:  iters left: 5 (22 enodes)
1540330962.816 * * [misc]simplify:  iters left: 4 (27 enodes)
1540330962.823 * * [misc]simplify:  iters left: 3 (29 enodes)
1540330962.832 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (fma (* x x) x 1)))
1540330962.832 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))))
1540330962.832 * * * * [misc]progress:  [ 269 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))))>
1540330962.832 * [enter]simplify:  Simplifying (/ (- 1 x) (sqrt (- (* 1 1) (* x x))))
1540330962.833 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330962.837 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330962.840 * * [misc]simplify:  iters left: 4 (24 enodes)
1540330962.844 * * [misc]simplify:  iters left: 3 (28 enodes)
1540330962.848 * [exit]simplify:  Simplified to (/ (- 1 x) (sqrt (- 1 (* x x))))
1540330962.848 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (- 1 (* x x)))) (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))))
1540330962.849 * * * * [misc]progress:  [ 270 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
1540330962.849 * [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
1540330962.849 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330962.852 * * [misc]simplify:  iters left: 5 (18 enodes)
1540330962.856 * * [misc]simplify:  iters left: 4 (29 enodes)
1540330962.866 * * [misc]simplify:  iters left: 3 (51 enodes)
1540330962.887 * * [misc]simplify:  iters left: 2 (68 enodes)
1540330962.911 * * [misc]simplify:  iters left: 1 (95 enodes)
1540330962.948 * [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
1540330962.948 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (fma x x (- 1 x))))))))
1540330962.948 * * * * [misc]progress:  [ 271 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x)))))))>
1540330962.948 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1540330962.949 * * [misc]simplify:  iters left: 3 (4 enodes)
1540330962.951 * * [misc]simplify:  iters left: 2 (8 enodes)
1540330962.954 * * [misc]simplify:  iters left: 1 (9 enodes)
1540330962.957 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540330962.957 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x)))))))
1540330962.957 * * * * [misc]progress:  [ 272 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))))))>
1540330962.957 * [enter]simplify:  Simplifying (- 1 x)
1540330962.957 * * [misc]simplify:  iters left: 2 (3 enodes)
1540330962.959 * * [misc]simplify:  iters left: 1 (7 enodes)
1540330962.961 * [exit]simplify:  Simplified to (- 1 x)
1540330962.962 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))))))
1540330962.962 * * * * [misc]progress:  [ 273 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (+ (* 7/8 (pow x 2)) 1) (* 3/2 x)) (sqrt (+ 1 x)))))))>
1540330962.962 * [enter]simplify:  Simplifying (- (+ (* 7/8 (pow x 2)) 1) (* 3/2 x))
1540330962.963 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330962.969 * * [misc]simplify:  iters left: 5 (21 enodes)
1540330962.981 * * [misc]simplify:  iters left: 4 (43 enodes)
1540330963.000 * * [misc]simplify:  iters left: 3 (65 enodes)
1540330963.027 * * [misc]simplify:  iters left: 2 (88 enodes)
1540330963.055 * * [misc]simplify:  iters left: 1 (108 enodes)
1540330963.104 * [exit]simplify:  Simplified to (fma x (fma 7/8 x -3/2) 1)
1540330963.104 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (fma x (fma 7/8 x -3/2) 1) (sqrt (+ 1 x)))))))
1540330963.105 * * * * [misc]progress:  [ 274 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt (+ 1 x)))))))>
1540330963.105 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540330963.105 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ +nan.0 (sqrt (+ 1 x)))))))
1540330963.105 * * * * [misc]progress:  [ 275 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt (+ 1 x)))))))>
1540330963.105 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540330963.105 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ +nan.0 (sqrt (+ 1 x)))))))
1540330963.105 * * * * [misc]progress:  [ 276 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))))>
1540330963.106 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540330963.106 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330963.112 * * [misc]simplify:  iters left: 5 (21 enodes)
1540330963.123 * * [misc]simplify:  iters left: 4 (43 enodes)
1540330963.142 * * [misc]simplify:  iters left: 3 (67 enodes)
1540330963.169 * * [misc]simplify:  iters left: 2 (103 enodes)
1540330963.203 * * [misc]simplify:  iters left: 1 (126 enodes)
1540330963.252 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1540330963.252 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (fma (fma x -1/8 1/2) x 1))))))
1540330963.252 * * * * [misc]progress:  [ 277 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))))>
1540330963.253 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540330963.253 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) +nan.0)))))
1540330963.253 * * * * [misc]progress:  [ 278 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))))>
1540330963.253 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540330963.253 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) +nan.0)))))
1540330963.253 * * * * [misc]progress:  [ 279 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))) (sqrt (+ 1 x)))))))>
1540330963.253 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540330963.254 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330963.260 * * [misc]simplify:  iters left: 5 (21 enodes)
1540330963.273 * * [misc]simplify:  iters left: 4 (43 enodes)
1540330963.292 * * [misc]simplify:  iters left: 3 (67 enodes)
1540330963.319 * * [misc]simplify:  iters left: 2 (103 enodes)
1540330963.356 * * [misc]simplify:  iters left: 1 (126 enodes)
1540330963.406 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1540330963.406 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (fma (fma x -1/8 1/2) x 1)) (sqrt (+ 1 x)))))))
1540330963.406 * * * * [misc]progress:  [ 280 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (sqrt (+ 1 x)))))))>
1540330963.406 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540330963.406 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) +nan.0) (sqrt (+ 1 x)))))))
1540330963.406 * * * * [misc]progress:  [ 281 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (sqrt (+ 1 x)))))))>
1540330963.407 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540330963.407 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) +nan.0) (sqrt (+ 1 x)))))))
1540330963.407 * * * * [misc]progress:  [ 282 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
1540330963.407 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x))
1540330963.408 * * [misc]simplify:  iters left: 6 (8 enodes)
1540330963.413 * * [misc]simplify:  iters left: 5 (19 enodes)
1540330963.423 * * [misc]simplify:  iters left: 4 (39 enodes)
1540330963.441 * * [misc]simplify:  iters left: 3 (62 enodes)
1540330963.466 * * [misc]simplify:  iters left: 2 (92 enodes)
1540330963.493 * * [misc]simplify:  iters left: 1 (111 enodes)
1540330963.546 * [exit]simplify:  Simplified to (fma (fma x 2 -2) x 1)
1540330963.546 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (fma x 2 -2) x 1)))))
1540330963.546 * * * * [misc]progress:  [ 283 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
1540330963.546 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330963.547 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330963.555 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330963.569 * * [misc]simplify:  iters left: 4 (44 enodes)
1540330963.601 * * [misc]simplify:  iters left: 3 (91 enodes)
1540330963.682 * * [misc]simplify:  iters left: 2 (158 enodes)
1540330963.743 * * [misc]simplify:  iters left: 1 (216 enodes)
1540330963.852 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1540330963.852 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x)))))))
1540330963.852 * * * * [misc]progress:  [ 284 / 284 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
1540330963.852 * [enter]simplify:  Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
1540330963.853 * * [misc]simplify:  iters left: 6 (10 enodes)
1540330963.862 * * [misc]simplify:  iters left: 5 (25 enodes)
1540330963.876 * * [misc]simplify:  iters left: 4 (44 enodes)
1540330963.907 * * [misc]simplify:  iters left: 3 (91 enodes)
1540330963.974 * * [misc]simplify:  iters left: 2 (158 enodes)
1540330964.006 * * [misc]simplify:  iters left: 1 (216 enodes)
1540330964.092 * [exit]simplify:  Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x)))
1540330964.092 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x)))))))
1540330964.092 * * * [misc]progress:  adding candidates to table
1540330974.020 * [misc]progress:  [Phase 3 of 3] Extracting.
1540330974.022 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))> #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))> #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))>)
1540330974.028 * * * [misc]regime-changes:  Trying 2 branch expressions: (x (/ (- 1 x) (+ 1 x)))
1540330974.031 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))> #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))> #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))>)
1540330974.254 * * * * [misc]regimes:  Trying to branch on (/ (- 1 x) (+ 1 x)) from (#<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))> #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))> #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x)))))))>)
1540330975.044 * * * [misc]regime:  Found split indices: #<option (#s(si 2 256))>
1540330975.045 * [enter]simplify:  Simplifying (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))
1540330975.046 * * [misc]simplify:  iters left: 6 (11 enodes)
1540330975.052 * * [misc]simplify:  iters left: 5 (14 enodes)
1540330975.055 * [exit]simplify:  Simplified to (* (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))) 2)
1540330975.067 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1540330979.316 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330979.319 * * * * [misc]points:  Sampling 4023 additional inputs, on iter 1 have 3977 / 8000
1540330980.611 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330980.613 * * * * [misc]points:  Sampling 2038 additional inputs, on iter 2 have 5962 / 8000
1540330981.669 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330981.670 * * * * [misc]points:  Sampling 1033 additional inputs, on iter 3 have 6967 / 8000
1540330981.958 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330981.958 * * * * [misc]points:  Sampling 509 additional inputs, on iter 4 have 7491 / 8000
1540330982.057 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330982.058 * * * * [misc]points:  Sampling 259 additional inputs, on iter 5 have 7741 / 8000
1540330982.173 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330982.173 * * * * [misc]points:  Sampling 123 additional inputs, on iter 6 have 7877 / 8000
1540330982.205 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330982.205 * * * * [misc]points:  Sampling 63 additional inputs, on iter 7 have 7937 / 8000
1540330982.221 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330982.221 * * * * [misc]points:  Sampling 30 additional inputs, on iter 8 have 7970 / 8000
1540330982.230 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330982.230 * * * * [misc]points:  Sampling 17 additional inputs, on iter 9 have 7983 / 8000
1540330982.237 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330982.237 * * * * [misc]points:  Sampling 9 additional inputs, on iter 10 have 7991 / 8000
1540330982.243 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330982.243 * * * * [misc]points:  Sampling 7 additional inputs, on iter 11 have 7993 / 8000
1540330982.248 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330982.248 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7997 / 8000
1540330982.252 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540330982.252 * * * * [exit]points:  Sampled 8001 points with exact outputs